{"title":"Atomic Rebuild Kits\/Performance Kits","description":"","products":[{"product_id":"698-full-rebuild-kit","title":"698 Full Rebuild Kit","description":"\u003ch2 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eAtomic Barra 698 Rebuild Kit\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003ePhase 1: The Foundation (Short Block \u0026amp; Sealing)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003ci data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eThis phase provides the bulletproof rotating assembly required to handle extreme cylinder pressures. It includes the absolute essentials for a forged bottom end and high-boost head sealing.\u003c\/i\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Cosworth F1 Series Forged Pistons\u003c\/b\u003e \u003ci data-path-to-node=\"6,0,0\" data-index-in-node=\"51\"\u003e(Options available for Piston Size and Compression Ratio: e.g., STD \/ 8.7:1 Dishtop)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Billet Superleggera Conrods\u003c\/b\u003e \u003ci data-path-to-node=\"6,1,0\" data-index-in-node=\"45\"\u003eStandard SIZE Wrist Pin - High Strength\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003e1 x ACL Barra Race Main Bearings\u003c\/b\u003e \u003ci data-path-to-node=\"6,2,0\" data-index-in-node=\"33\"\u003e360 Degree Thrust | STD - Standard clearance\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003e1 x ACL Race Conrod Bearings\u003c\/b\u003e \u003ci data-path-to-node=\"6,3,0\" data-index-in-node=\"29\"\u003eSTD - Recommended\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Tool Steel Headstuds\u003c\/b\u003e \u003ci data-path-to-node=\"6,4,0\" data-index-in-node=\"38\"\u003e12mm Studs - OS Washers\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Gasket Kit\u003c\/b\u003e \u003ci data-path-to-node=\"6,5,0\" data-index-in-node=\"28\"\u003eMLS-D Headgasket | BA or Late BF\/all FG models\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003ePhase 2: Reliability \u0026amp; Harmonic Control\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003ci data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eBuilding on the forged short block, Phase 2 introduces the heavy-duty oiling, timing, and block reinforcement needed to keep the engine alive at high RPMs and extreme power levels.\u003c\/i\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Billet Girdle\u003c\/b\u003e \u003ci data-path-to-node=\"9,0,0\" data-index-in-node=\"31\"\u003e10mm | BA BF FG | STD Caps (Includes Windage Tray)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Race Spec FULL Steel Oil Pump\u003c\/b\u003e \u003ci data-path-to-node=\"9,1,0\" data-index-in-node=\"47\"\u003eMedium Flow | Suits VCT setups | Max ~80psi\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Heavy Duty Timing Chain Kit\u003c\/b\u003e \u003ci data-path-to-node=\"9,2,0\" data-index-in-node=\"45\"\u003e-C Complete (Includes everything needed for a full timing overhaul)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra ATI Balancer Kit\u003c\/b\u003e \u003ci data-path-to-node=\"9,3,0\" data-index-in-node=\"34\"\u003eRace Balancer (Crucial for high-RPM harmonic dampening)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003ePhase 3: Maximum Flow (Cylinder Head \u0026amp; Valvetrain)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003ci data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eThe final phase unlocks the true breathing potential of the 698 kit. This includes oversized valves and upgraded valvetrain geometry to match your chosen camshaft profile.\u003c\/i\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Billet Camshafts\u003c\/b\u003e \u003ci data-path-to-node=\"12,0,0\" data-index-in-node=\"34\"\u003e(Options available: Stage 2, Stage 3, or Stage 4)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e1 x Atomic Barra Valve Springs\u003c\/b\u003e \u003ci data-path-to-node=\"12,1,0\" data-index-in-node=\"31\"\u003eStage 3 | 100-110lbs | 35psi max | Ovate wire\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003e1 x Atomic Stainless Steel Intake Valves\u003c\/b\u003e \u003ci data-path-to-node=\"12,2,0\" data-index-in-node=\"41\"\u003eSet of 12 | +0.5mm Oversize\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e1 x Atomic Stainless Steel Exhaust Valves\u003c\/b\u003e \u003ci data-path-to-node=\"12,3,0\" data-index-in-node=\"42\"\u003eSet of 12 | +0.5mm Oversize (32.5mm)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003e1 x Atomic High Rev Hydraulic Lifters\u003c\/b\u003e \u003ci data-path-to-node=\"12,4,0\" data-index-in-node=\"38\"\u003e‘Anti Pump-Up’ Design\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atomic Performance Products","offers":[{"title":"STD \/ 8.7:1 | Dishtop \/ Stage 2 | 255°","offer_id":42816321060935,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"STD \/ 8.7:1 | Dishtop \/ Stage 3 | 259°","offer_id":42816321093703,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"STD \/ 8.7:1 | Dishtop \/ Stage 4 | 262°","offer_id":42816321126471,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"STD \/ 10.8:1 | Flat Top \/ Stage 2 | 255°","offer_id":42816321159239,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"STD \/ 10.8:1 | Flat Top \/ Stage 3 | 259°","offer_id":42816321192007,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"STD \/ 10.8:1 | Flat Top \/ Stage 4 | 262°","offer_id":42816321224775,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 8.7:1 | Dishtop \/ Stage 2 | 255°","offer_id":42816321257543,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 8.7:1 | Dishtop \/ Stage 3 | 259°","offer_id":42816321290311,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 8.7:1 | Dishtop \/ Stage 4 | 262°","offer_id":42816321323079,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 10.8:1 | Flat Top \/ Stage 2 | 255°","offer_id":42816321355847,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 10.8:1 | Flat Top \/ Stage 3 | 259°","offer_id":42816321388615,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true},{"title":"'+0.5mm | 0.020\" \/ 10.8:1 | Flat Top \/ Stage 4 | 262°","offer_id":42816321421383,"sku":null,"price":12750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8751\/2903\/files\/rn-image_picker_lib_temp_69ecfb0f-fcd3-4aee-99e0-06cd711c91d9.jpg?v=1779748460"},{"product_id":"atomic-barra-billet-crank-build-kit-destroker-kit","title":"Atomic Barra Billet Crank Build Kit - Destroker Kit","description":"\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_ca7b5566d2070d56\" dir=\"ltr\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eAtomic Barra Billet Crank Destroker Kit: The Absolute Race Foundation\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Destroker Kit is the ultimate engineering solution for the dedicated Barra racer. Built to \u003cb\u003eshatter RPM ceilings\u003c\/b\u003e and withstand monumental boost, this package eliminates the compromises inherent in the OEM stroke by redesigning the engine’s foundation for \u003cb\u003emaximum stability, longevity, and speed.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eThe Core: Atomic 86mm Billet Crankshaft\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe foundation is the \u003cb\u003eAtomic 86mm Destroker Crankshaft\u003c\/b\u003e. Machined from a single block of \u003cb\u003ePremium 4340 Billet Steel\u003c\/b\u003e, this crankshaft offers unmatched tensile strength and fatigue resistance.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eEngineering Justification\u003c\/td\u003e\n\u003ctd\u003ePerformance Benefit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003e86mm Short Stroke\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eReduces piston travel compared to the OEM 99.2mm stroke.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003eUnlocks a higher, safer redline\u003c\/b\u003e by significantly reducing piston speed and cylinder wall side-loading.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFull Aero Counterweights\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAerodynamically designed to slice through oil in the crankcase.\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003eImproves High-RPM Stability\u003c\/b\u003e by actively reducing windage and rotational drag.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStraight Shot Oiling\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eProvides a direct, consistent oil supply path to the crankpins and conrods.\u003c\/td\u003e\n\u003ctd\u003eEnsures maximum performance and bearing life under extreme oil pump pressure and high temperatures.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eNitrided and Heat Treated\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface hardened for exceptional wear resistance.\u003c\/td\u003e\n\u003ctd\u003eProvides a durable, long-lasting foundation, reducing strain on bearings and main caps.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eThe Unmatched Rotating Assembly\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis kit pairs the billet crank with components engineered to absorb the most punishing loads, creating an assembly rated for \u003cb\u003e1800+hp\u003c\/b\u003e and over \u003cb\u003e9000 RPM\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eAtomic Short Stroke FatRod Conrods\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese rods have been hugely successful on the Barra platform, with \u003cb\u003ezero recorded H-beam failures since their release in 2004!\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLength:\u003c\/b\u003e \u003cb\u003e161.29mm (6.350 inches)\u003c\/b\u003e — Optimized for the 86mm destroker crank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProfile:\u003c\/b\u003e Massive \u003cb\u003eH-beam design\u003c\/b\u003e with a 13% wider and 14% thicker beam vs. standard billet rods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInnovation:\u003c\/b\u003e Features \u003cb\u003epressure-fed wrist pin oiling\u003c\/b\u003e and \u003cb\u003episton crown cooling channels\u003c\/b\u003e—innovations only found in professional motorsport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFasteners:\u003c\/b\u003e Fitted with \u003cb\u003eCA625 high-strength fasteners\u003c\/b\u003e to survive over \u003cb\u003e8000g's of TDC reversal force\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e CNC-machined from \u003cb\u003eaerospace-grade billet steel\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eAtomic Cosworth F1 Series Forged Pistons\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned by \u003cb\u003eCosworth UK\u003c\/b\u003e specifically for Atomic, these are the ultimate pistons for high-boost reliability, \u003cb\u003eproven beyond 1200RWKW\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e \u003cb\u003e2618 Forged Aluminium\u003c\/b\u003e—aerospace grade for superior strength and thermal stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStructural Support:\u003c\/b\u003e Features \u003cb\u003esix internal struts\u003c\/b\u003e to support the crown and pin bosses, crucial when absorbing \u003cb\u003e8–9 tonnes of combustion force\u003c\/b\u003e sixty times per second.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThermal Control:\u003c\/b\u003e \u003cb\u003eFully polished crown\u003c\/b\u003e rejects combustion heat and \u003cb\u003eXylan-coated skirts\u003c\/b\u003e reduce friction and wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eDestroker Specifications \u0026amp; Summary\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis kit represents the pinnacle of Barra engineering, guaranteeing a foundation that will perform reliably at competition levels.\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003eSpecification\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003eStroke:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003e\u003cb\u003e86mm (Destroker)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003eRod Length:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003e\u003cb\u003e161.29mm (6.350 inch)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003eRod Type:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003eAtomic Billet FatRod H-Beam, CA625 Bolts, Oil Fed Pin \u0026amp; Crown Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003e\u003cb\u003eCosworth F1 Series 2618 Forged Aluminium\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003eCrank Material:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003e\u003cb\u003e4340 Billet Steel, Nitrided, Aero Counterweights\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.8816%;\"\u003e\u003cb\u003eEngine Focus:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.7573%;\"\u003eHigh-RPM, High-Boost Competition (1800+ HP Rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e","brand":"Atomic Performance Products","offers":[{"title":"8.7:1 - Dish Top","offer_id":42816321683527,"sku":"306181","price":9550.0,"currency_code":"AUD","in_stock":true},{"title":"10.8:1 - Flat Top","offer_id":42816321716295,"sku":"306182","price":9550.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8751\/2903\/files\/atomic_barra_billet_crank_kit_destroke.jpg?v=1779748465"},{"product_id":"ready-to-boost","title":"Atomic Barra 1000hp Capable Parts Package","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE (Standardized) *\/\n    .atomic-container {\n        font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n        max-width: 1000px;\n        margin: 0 auto;\n        background-color: #ffffff;\n        color: #333333;\n        line-height: 1.6;\n        border: 1px solid #e0e0e0;\n    }\n\n    \/* BRAND COLORS *\/\n    :root {\n        --atomic-orange: #E4522B;\n        --atomic-purple: #663399;\n        --light-grey: #f4f4f4;\n        --border-color: #ddd;\n    }\n\n    \/* TYPOGRAPHY *\/\n    .atomic-header {\n        text-align: center;\n        padding: 40px 20px;\n        border-bottom: 4px solid var(--atomic-orange);\n        background-color: #fafafa;\n    }\n\n    .atomic-title {\n        color: var(--atomic-orange);\n        font-size: 2.5rem;\n        text-transform: uppercase;\n        margin: 0;\n        font-weight: 900;\n        letter-spacing: 1px;\n        line-height: 1.1;\n    }\n\n    .atomic-subtitle {\n        color: #555;\n        font-size: 1.2rem;\n        margin-top: 10px;\n        font-weight: 400;\n        text-transform: uppercase;\n        letter-spacing: 2px;\n    }\n\n    h2 {\n        color: #222;\n        text-transform: uppercase;\n        font-size: 1.8rem;\n        margin-bottom: 15px;\n        border-left: 5px solid var(--atomic-orange);\n        padding-left: 15px;\n    }\n\n    h3 {\n        color: #333;\n        font-size: 1.4rem;\n        margin-top: 0;\n        font-weight: 700;\n    }\n\n    p {\n        margin-bottom: 15px;\n        color: #444;\n    }\n\n    strong {\n        color: #000;\n    }\n\n    \/* LAYOUT GRIDS *\/\n    .atomic-section {\n        padding: 40px;\n        border-bottom: 1px solid #eee;\n    }\n\n    .atomic-grid {\n        display: grid;\n        grid-template-columns: 1fr 1fr;\n        gap: 40px;\n        align-items: center;\n    }\n\n    .atomic-card-grid {\n        display: grid;\n        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n        gap: 20px;\n        margin-top: 30px;\n    }\n\n    \/* FEATURE CARDS *\/\n    .atomic-card {\n        background-color: #f9f9f9;\n        padding: 25px;\n        border: 1px solid var(--border-color);\n        border-top: 4px solid var(--atomic-purple);\n        border-radius: 4px;\n        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);\n    }\n\n    .atomic-card h3 {\n        color: var(--atomic-purple);\n    }\n\n    \/* IMAGES *\/\n    .atomic-img {\n        width: 100%;\n        height: auto;\n        border-radius: 4px;\n        border: 1px solid #ddd;\n        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n        background-color: #eee;\n        min-height: 250px;\n        object-fit: cover;\n    }\n\n    .img-caption {\n        font-size: 0.85rem;\n        color: #666;\n        text-align: center;\n        margin-top: 8px;\n        font-style: italic;\n    }\n\n    \/* LISTS *\/\n    ul.atomic-list {\n        list-style: none;\n        padding: 0;\n    }\n\n    ul.atomic-list li {\n        padding-left: 25px;\n        position: relative;\n        margin-bottom: 10px;\n        color: #444;\n    }\n\n    ul.atomic-list li::before {\n        content: \"►\";\n        color: var(--atomic-orange);\n        position: absolute;\n        left: 0;\n    }\n\n    \/* CTA BUTTON *\/\n    .atomic-cta {\n        display: inline-block;\n        background-color: var(--atomic-orange);\n        color: #fff;\n        padding: 15px 30px;\n        font-size: 1.2rem;\n        font-weight: bold;\n        text-transform: uppercase;\n        text-decoration: none;\n        border-radius: 4px;\n        margin-top: 20px;\n        transition: background 0.3s;\n    }\n\n    .atomic-cta:hover {\n        background-color: #c03d1b;\n    }\n\n    \/* RESPONSIVE *\/\n    @media (max-width: 768px) {\n        .atomic-grid {\n            grid-template-columns: 1fr;\n        }\n        .atomic-title {\n            font-size: 1.8rem;\n        }\n        .atomic-section {\n            padding: 20px;\n        }\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"atomic-container\"\u003e\n    \u003cdiv class=\"atomic-header\"\u003e\n        \u003ch1 class=\"atomic-title\"\u003eAtomic 1000HP Engine Package\u003c\/h1\u003e\n        \u003cdiv class=\"atomic-subtitle\"\u003eThe Ultimate Barra Rebuild Solution\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"atomic-section\"\u003e\n        \u003cdiv class=\"atomic-grid\"\u003e\n            \u003cdiv\u003e\n                \u003ch2\u003eUncompromising Engineering\u003c\/h2\u003e\n                \u003cp\u003eThe core philosophy of Atomic is uncompromising engineering. Every feature of this kit is designed to ensure maximum component longevity and reliability under extreme race conditions.\u003c\/p\u003e\n                \n                \u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n                    \u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 DID YOU KNOW?\u003c\/strong\u003e\n                    \u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eWe use H13 Tool Steel for our Head Studs.\u003c\/strong\u003e Most kits use ARP2000, but our H13 Tool Steel studs offer superior tensile strength, ensuring the head stays clamped down even under the immense cylinder pressures of a 1000HP setup.\u003c\/p\u003e\n                \u003c\/div\u003e\n\n                \u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eZero Failure History\u003c\/h2\u003e\n                \u003cp\u003eOur connecting rods are best-in-class with a \u003cstrong\u003e20-year history of zero failures\u003c\/strong\u003e. We combine this with pressure-fed pin oiling to ensure your bottom end survives the abuse of 4-digit horsepower.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cimg src=\"PLACEHOLDER_KIT_IMAGE.jpg\" alt=\"Atomic 1000HP Kit Components\" class=\"atomic-img\"\u003e\n                \u003cdiv class=\"img-caption\"\u003eComplete Rotating Assembly \u0026amp; Top End Hardware.\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n        \u003ch2 style=\"text-align: center; border: none; color: #333;\"\u003eWhat's In The Box?\u003c\/h2\u003e\n        \u003cdiv class=\"atomic-card-grid\"\u003e\n            \n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003eAtomic \"Zero-Failure\" Rods\u003c\/h3\u003e\n                \u003cp\u003eBest-in-class connecting rods featuring pressure-fed oiling to the pin. Proven history of zero failures in 20 years.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003eAtomic Icon Forged Pistons\u003c\/h3\u003e\n                \u003cp\u003eCustom designed for quiet, tough operation in the Barra platform. Exclusive alloy and design to Atomic.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003e10mm Billet Girdle\u003c\/h3\u003e\n                \u003cp\u003eA massive 10mm Billet Steel Girdle that ties the main caps together for zero main cap walk and ultimate crankcase rigidity.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003eH13 Tool Steel Studs\u003c\/h3\u003e\n                \u003cp\u003eAtomic's exclusive H13 Tool Steel Head Studs—stronger than ARP2000—providing superior clamping force.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003eOil Pump Rebuild Kit\u003c\/h3\u003e\n                \u003cp\u003eIncludes Billet Gears and a heavy-duty Backing Plate for high-RPM oil pressure stability and security.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003ch3\u003eValvetrain Control\u003c\/h3\u003e\n                \u003cp\u003eIncludes Anti-pump lifters, High-Performance Valve Springs (1000HP rated), and Stainless Steel Intake Valves.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"margin-top: 40px; background: #fff; padding: 25px; border: 1px solid #eee; border-radius: 4px;\"\u003e\n            \u003ch3 style=\"color: var(--atomic-orange);\"\u003eComplete Package Contents\u003c\/h3\u003e\n            \u003cul class=\"atomic-list\" style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n                \u003cli\u003eAtomic Billet Steel 10mm Girdle (STD Main Caps)\u003c\/li\u003e\n                \u003cli\u003eAtomic Icon Forged Pistons (Set of 6)\u003c\/li\u003e\n                \u003cli\u003eAtomic Conrods (Pressure fed pin oiling)\u003c\/li\u003e\n                \u003cli\u003eOil Pump Rebuild Kit (Billet Gears + Backing Plate)\u003c\/li\u003e\n                \u003cli\u003eComplete Timing Chain Kit\u003c\/li\u003e\n                \u003cli\u003eComplete Gasket Kit + MLS-D Head Gaskets\u003c\/li\u003e\n                \u003cli\u003eHigh-Performance Valve Springs (1000HP Rated)\u003c\/li\u003e\n                \u003cli\u003eAtomic H13 Tool Steel Head Studs (Set)\u003c\/li\u003e\n                \u003cli\u003eACL Race Bearings with 360 Degree Thrust\u003c\/li\u003e\n                \u003cli\u003eAtomic Anti-Pump Lifters (Set)\u003c\/li\u003e\n                \u003cli\u003eStainless Steel Intake Valves (Set)\u003c\/li\u003e\n            \u003c\/ul\u003e\n            \u003cp style=\"margin-top: 15px; font-style: italic; color: var(--atomic-purple); font-weight: bold;\"\u003eNote: You save $1000 by purchasing this complete, integrated package.\u003c\/p\u003e\n         \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"atomic-section\" style=\"text-align: center;\"\u003e\n        \u003ch3 style=\"color: var(--atomic-orange);\"\u003eTech Specs\u003c\/h3\u003e\n        \u003cp\u003e\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 1000HP Capable\u003cbr\u003e\n        \u003cstrong\u003eGirdle Thickness:\u003c\/strong\u003e 10mm Billet Steel\u003cbr\u003e\n        \u003cstrong\u003eBearing Type:\u003c\/strong\u003e ACL Race Bearings (360° Thrust)\u003cbr\u003e\n        \u003cstrong\u003eHead Studs:\u003c\/strong\u003e H13 Tool Steel\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\"\u003e\n        \u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ Installation Notes\u003c\/h3\u003e\n        \u003cp\u003eThis kit is designed for professional installation. Due to precision tolerances, all components must be cleaned and measured prior to assembly.\u003c\/p\u003e\n        \u003cul class=\"atomic-list\"\u003e\n            \u003cli\u003e\n\u003cstrong\u003eMeasurement:\u003c\/strong\u003e All clearances must be checked by a machinist.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eTorque Specs:\u003c\/strong\u003e Use supplied torque specs and lubricants to ensure security.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eRecommendation:\u003c\/strong\u003e We strongly recommend professional engine builder installation for all high-performance packages.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"atomic-section\" style=\"text-align: center; border-bottom: none;\"\u003e\n        \u003cdiv style=\"margin-top: 10px;\"\u003e\n            \u003ca href=\"#\" class=\"atomic-cta\"\u003eAdd to Cart\u003c\/a\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Late BF and all FG models \/ Standard \/ HX - 0.0001\" Extra Clearance","offer_id":42816322404423,"sku":null,"price":8130.0,"currency_code":"AUD","in_stock":true},{"title":"Late BF and all FG models \/ Standard \/ STD - Standard clearance","offer_id":42816322437191,"sku":null,"price":8895.0,"currency_code":"AUD","in_stock":true},{"title":"Late BF and all FG models \/ '+0.50mm | 0.020\" \/ HX - 0.0001\" Extra Clearance","offer_id":42816322469959,"sku":null,"price":8130.0,"currency_code":"AUD","in_stock":true},{"title":"Late BF and all FG models \/ '+0.50mm | 0.020\" \/ STD - Standard clearance","offer_id":42816322502727,"sku":null,"price":8895.0,"currency_code":"AUD","in_stock":true},{"title":"BA and Early BF (\u003c05\/2005) \/ Standard \/ HX - 0.0001\" Extra Clearance","offer_id":42816322535495,"sku":null,"price":8130.0,"currency_code":"AUD","in_stock":true},{"title":"BA and Early BF (\u003c05\/2005) \/ Standard \/ STD - Standard clearance","offer_id":42816322568263,"sku":null,"price":8895.0,"currency_code":"AUD","in_stock":true},{"title":"BA and Early BF (\u003c05\/2005) \/ '+0.50mm | 0.020\" \/ HX - 0.0001\" Extra Clearance","offer_id":42816322601031,"sku":null,"price":8130.0,"currency_code":"AUD","in_stock":true},{"title":"BA and Early BF (\u003c05\/2005) \/ '+0.50mm | 0.020\" \/ STD - Standard clearance","offer_id":42816322633799,"sku":null,"price":8895.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8751\/2903\/files\/Atomic_Barra_1000hp_Capable_Parts_Package.png?v=1779748471"},{"product_id":"306505-k2","title":"Ready2Boost kit #2","description":"\u003cp\u003eReady2boost upgrade kit #2 to suit Ford DOHC 6 cyl. Comprises Atomic H\/D valvesprings, Atomic billet oil pump gearset, H\/D t\u003c\/p\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":42816329547847,"sku":"306505-K2","price":1820.0,"currency_code":"AUD","in_stock":true}]},{"product_id":"306505-k1","title":"Ready2Boost kit #1","description":"\u003cp\u003eReady2boost upgrade kit #1 to suit Ford DOHC 6 cyl. Comprises Atomic H\/D valvesprings, Atomic billet oil pump gears, H\/D tim\u003c\/p\u003e","brand":"Atomic Performance Products","offers":[{"title":"Default Title","offer_id":42816329580615,"sku":"306505-K1","price":1030.0,"currency_code":"AUD","in_stock":true}]},{"product_id":"306365-kit","title":"Atomic 475 ST Barra Rebuild Kits","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        .atomic-card-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n            gap: 20px;\n            margin-top: 30px;\n        }\n\n        \/* FEATURE CARDS *\/\n        .atomic-card {\n            background-color: #ffffff;\n            padding: 25px;\n            border: 1px solid var(--border-color);\n            border-top: 4px solid var(--atomic-purple);\n            border-radius: 4px;\n            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);\n            text-align: center;\n            height: 100%;\n        }\n\n        .atomic-card img {\n            width: 100%;\n            height: auto;\n            max-height: 180px;\n            object-fit: contain;\n            margin-bottom: 15px;\n            border-radius: 4px;\n        }\n\n        .atomic-card h3 {\n            color: var(--atomic-purple);\n            margin-bottom: 10px;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee; \/* Placeholder background *\/\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n            text-align: left;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* TABLE STYLES *\/\n        .atomic-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 20px;\n            font-size: 0.9rem;\n        }\n        \n        .atomic-table th {\n            background-color: var(--atomic-purple);\n            color: white;\n            padding: 12px;\n            text-align: left;\n        }\n        \n        .atomic-table td {\n            padding: 12px;\n            border-bottom: 1px solid #eee;\n        }\n        \n        .atomic-table tr:nth-child(even) {\n            background-color: #f9f9f9;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"atomic-container\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv class=\"atomic-header\"\u003e\n\u003ch1 class=\"atomic-title\"\u003eAtomic 475 Rebuild Kit\u003c\/h1\u003e\n\u003cdiv class=\"atomic-subtitle\"\u003eSKU: 306365-KIT | The 650HP Capable Foundation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- INTRO SECTION --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003cdiv class=\"atomic-grid\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThe Smart Step-Up\u003c\/h2\u003e\n\u003cp\u003eThe Atomic 475 Rebuild Kit is the perfect starting point for any performance-minded enthusiast seeking to build a robust and reliable Barra engine without breaking the bank. Engineered as a significant step up from a standard rebuild, this kit provides a rock-solid OEM+ foundation that easily handles moderate boost increases while maintaining factory-like street manners.\u003c\/p\u003e\n\u003c!-- DID YOU KNOW SECTION --\u003e\n\u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 WORKSHOP WISDOM\u003c\/strong\u003e\n\u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eCast doesn't mean weak.\u003c\/strong\u003e By pairing our zero-failure \u003cstrong\u003eSuperleggera Billet Rods\u003c\/strong\u003e with premium \u003cstrong\u003eHypatec Cast Pistons\u003c\/strong\u003e, you get a dead-quiet cold start and excellent oil control, while the billet rods absorb the immense torque spikes generated by modern turbochargers. It is the ultimate balance of daily drivability and weekend track capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eA Complete System\u003c\/h2\u003e\n\u003cp\u003eWe don't leave your oiling and sealing to chance. The 475 Kit includes our Rebuilt Alloy Oil Pump featuring Billet Gears, ensuring your oil pressure remains stable under load. We also lock down the cylinder head with our 12mm Tool Steel head studs and an MLS-D head gasket, eliminating the risk of head lift at elevated boost levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003c!-- PLACEHOLDER FOR KIT IMAGE --\u003e \u003cimg alt=\"Atomic 475 Rebuild Kit Components\" class=\"atomic-img\"\u003e\n\u003cdiv class=\"img-caption\"\u003eThe ultimate OEM+ Barra rebuild package.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURE GRID WITH IMAGES --\u003e\n\u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n\u003ch2 style=\"text-align: center; border: none; color: #333;\"\u003eKit Highlights\u003c\/h2\u003e\n\u003cdiv class=\"atomic-card-grid\"\u003e\n\u003c!-- CARD 1 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"text-align: center;\"\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Hypatec_Cast_Pistons_Ford_Barra_DOHC_12cc_Dish_Floating_Pins_Coated_SkirtsHypatec_Cast_Pistons_Ford_Barra_DOHC_12cc_Dish_Floating_Pins_Coated_Skirts.jpg?v=1757582072\" alt=\"Hypatec Cast Pistons – Ford Barra DOHC | 12cc Dish | Floating Pins | Coated Skirts\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eRotating Assembly\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHypatec Cast Pistons\u003c\/strong\u003e paired with \u003cstrong\u003eAtomic Superleggera Billet Rods\u003c\/strong\u003e (CA625 Bolts). Includes ACL Race Series bearings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CARD 2 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"text-align: center;\"\u003e\n\u003cimg alt=\"Billet Gear Oil Pump\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/atomic_steel_oil_pump_gears_4.jpg?v=1772608118\" style=\"margin-bottom: 15px; float: none;\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange);\"\u003eOiling \u0026amp; Timing\u003c\/h3\u003e\n\u003cp\u003eRebuilt Alloy Oil Pump with \u003cstrong\u003eBillet Gears and Backing Plate\u003c\/strong\u003e. Supplied with our HD Timing Chain Kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CARD 3 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"text-align: center;\"\u003e\n\u003cimg alt=\"Tool Steel Head Studs\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/atomic_12mm_head_studs_in_block_4.jpg?v=1769744061\" style=\"margin-bottom: 15px; float: none;\"\u003e\n\u003ch3\u003eTop End Sealing\u003c\/h3\u003e\n\u003cp\u003eHeld down by \u003cstrong\u003e12mm Tool Steel Head Studs\u003c\/strong\u003e and sealed with our ultra-tough MLS-D Head Gasket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CARD 4 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"atomic-card\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_Barra_Heavy_Duty_Retainers_-_Black_1.jpg?v=1769768460\"\u003e\u003cimg style=\"margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/Atomic_Barra_Heavy_Duty_Retainers_-_Black_1.jpg?v=1769768460\" alt=\"Stage 2 Valve Springs\"\u003e\u003c\/a\u003e\n\u003ch3 style=\"color: var(--atomic-orange);\"\u003eValvetrain Control\u003c\/h3\u003e\n\u003cp\u003eIncludes \u003cstrong\u003eStage 2 Valve Springs\u003c\/strong\u003e (80-90 lbs) and HD retainers to prevent valve float under increased boost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- THE MINIMAL MACHINING ADVANTAGE --\u003e\n\u003cdiv class=\"atomic-section\" style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\"\u003e\n\u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ The Minimal Machining Advantage\u003c\/h3\u003e\n\u003cp\u003eThis kit is explicitly engineered to save you thousands at the machine shop. By meticulously matching components, we've eliminated the need for heavy block and head modifications.\u003c\/p\u003e\n\u003cul class=\"atomic-list\" style=\"margin-top: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSave ~$500 on Block Prep:\u003c\/strong\u003e Assuming a healthy starting bore, use the standard size (92.3mm) Hypatec pistons to skip the expensive boring process. The block only needs to be honed and decked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Cylinder Head:\u003c\/strong\u003e The head requires a standard service only—seat the new valves (will require slight seat grind), install new seals, and vacuum test. \u003cstrong\u003eNo new valve seats or guides are required.\u003c\/strong\u003e Our 12mm Tool Steel studs drop straight in with no block re-threading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Main Tunnel Machining:\u003c\/strong\u003e Because this kit utilizes the factory main caps without a heavy girdle, there is absolutely \u003cstrong\u003eno need for line-honing\u003c\/strong\u003e the main tunnel, saving you significant machining costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-Run Internals:\u003c\/strong\u003e The oil pump is supplied rebuilt and ready to bolt on. Conrods are final sized, with pin clearances pre-set to \u003cstrong\u003e0.0005\"\u003c\/strong\u003e, and rarely require honing to suit a good condition crank with ACL standard bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- UPGRADE KIT SELECTION \/ PHASES --\u003e\n\u003cdiv class=\"atomic-section\"\u003e\n\u003ch2 style=\"text-align: center; border: none; color: #333; margin-bottom: 10px;\"\u003eChoose Your Rebuild Phase\u003c\/h2\u003e\n\u003cp style=\"text-align: center; color: #666; margin-bottom: 30px;\"\u003eAvailable in three distinct configurations depending on your build requirements.\u003c\/p\u003e\n\u003cdiv class=\"atomic-card-grid\" style=\"align-items: stretch;\"\u003e\n\u003c!-- Phase 1 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"text-align: left; border-top-color: #888;\"\u003e\n\u003ch3 style=\"color: #444;\"\u003ePhase 1\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.95rem;\"\u003eThe core components required to strengthen your bottom end.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #ddd; margin: 15px 0;\"\u003e\n\u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n\u003cli\u003e6x Hypatec Cast Pistons (12cc Dish)\u003c\/li\u003e\n\u003cli\u003eHastings Piston Rings\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Wrist Pins\u003c\/li\u003e\n\u003cli\u003e6x Superleggera Billet Steel Rods\u003c\/li\u003e\n\u003cli\u003eCA625 Conrod Bolts\u003c\/li\u003e\n\u003cli\u003eACL Race Main Bearings\u003c\/li\u003e\n\u003cli\u003eACL Race Conrod Bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Phase 2 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-purple); text-align: left;\"\u003e\n\u003ch3 style=\"color: var(--atomic-purple);\"\u003ePhase 2\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.95rem;\"\u003eAdds essential oiling, timing, and head sealing components.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #ddd; margin: 15px 0;\"\u003e\n\u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n\u003cli\u003e\u003cstrong\u003eIncludes all Phase 1 items\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRebuilt Alloy Oil Pump w\/ Billet Gears\u003c\/li\u003e\n\u003cli\u003e12mm H13 Tool Steel Head Studs\u003c\/li\u003e\n\u003cli\u003eMLS-D Extreme Duty Head Gasket \u003c\/li\u003e\n\u003cli\u003e-P Timing Chain Kit - HD Chain, Billet curved guide and pivot, OE top guide and fixed guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Phase 3 --\u003e\n\u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-orange); background-color: #fff5f2; text-align: left;\"\u003e\n\u003ch3 style=\"color: var(--atomic-orange);\"\u003ePhase 3\u003c\/h3\u003e\n\u003cp style=\"font-size: 0.95rem;\"\u003eThe complete package, adding a valvetrain safety overhaul.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eecabb; margin: 15px 0;\"\u003e\n\u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n\u003cli\u003e\u003cstrong\u003eIncludes all Phase 1 \u0026amp; Phase 2 items\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAtomic Stage 2 Valve Springs (80-90 lbs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNew Valve Stem Seals \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- OPTIONS TABLE --\u003e\n\u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n\u003ch2 style=\"text-align: center; border: none; color: #333;\"\u003eOptional Upgrades\u003c\/h2\u003e\n\u003ctable class=\"atomic-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eUpgrade Component\u003c\/th\u003e\n\u003cth\u003eBenefit \u0026amp; Application\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eICON Forged Pistons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpgrade from Cast to Forged (Step up to 550 Spec). Essential if planning to push beyond 650hp or use aggressive launch control, RPM limiters, 2-step.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Steel Oil Pump\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplace the rebuilt alloy housing with our Race Spec full steel housing for zero thermal expansion pressure loss.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10mm Billet Main Girdle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTie the main caps together to prevent cap walk under increased boost and RPM (Note: no machining required).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATI Super Damper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProtect your new oil pump gears and bearings from destructive crank harmonics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- CTA FOOTER --\u003e\n\u003cdiv class=\"atomic-section\" style=\"text-align: center; border-bottom: none;\"\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca href=\"#\" class=\"atomic-cta\"\u003eAdd 475 Kit to Cart\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atomic Performance Products","offers":[{"title":"Phase 1 - Basic Upgrade \/ Standard (92.3mm) \/ STD","offer_id":42816329777223,"sku":"306349-K","price":2549.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic Upgrade \/ Standard (92.3mm) \/ Other - Let us know","offer_id":42816329809991,"sku":null,"price":2549.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic Upgrade \/ .020\" or 0.5mm oversize (92.75mm) \/ STD","offer_id":42816329842759,"sku":null,"price":2549.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic Upgrade \/ .020\" or 0.5mm oversize (92.75mm) \/ Other - Let us know","offer_id":42816329875527,"sku":null,"price":2549.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - Partial Rebuild \/ Standard (92.3mm) \/ STD","offer_id":42816329908295,"sku":"306365-2","price":4850.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - Partial Rebuild \/ Standard (92.3mm) \/ Other - Let us know","offer_id":42816329941063,"sku":null,"price":4850.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - Partial Rebuild \/ .020\" or 0.5mm oversize (92.75mm) \/ STD","offer_id":42816329973831,"sku":null,"price":4850.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - Partial Rebuild \/ .020\" or 0.5mm oversize (92.75mm) \/ Other - Let us know","offer_id":42816330006599,"sku":null,"price":4850.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - Full Build \/ Standard (92.3mm) \/ STD","offer_id":42816330039367,"sku":"306365-3","price":5450.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - Full Build \/ Standard (92.3mm) \/ Other - Let us know","offer_id":42816330072135,"sku":null,"price":5450.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - Full Build \/ .020\" or 0.5mm oversize (92.75mm) \/ STD","offer_id":42816330104903,"sku":null,"price":5450.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - Full Build \/ .020\" or 0.5mm oversize (92.75mm) \/ Other - Let us know","offer_id":42816330137671,"sku":null,"price":5450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8751\/2903\/files\/rn-image_picker_lib_temp_45d50477-ae22-4f37-96bf-b0fee71f16ff.jpg?v=1779748605"},{"product_id":"306364-kit","title":"Atomic Barra 550 GTA Rebuild Kits","description":"\u003cbody\u003e\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003ctitle\u003eAtomic 550 Rebuild Kit\u003c\/title\u003e\n    \u003cstyle\u003e\n        \/* ATOMIC PERFORMANCE THEME STYLES - LIGHT MODE *\/\n        .atomic-container {\n            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n            max-width: 1000px;\n            margin: 0 auto;\n            background-color: #ffffff;\n            color: #333333;\n            line-height: 1.6;\n            border: 1px solid #e0e0e0;\n            box-sizing: border-box;\n        }\n\n        \/* BRAND COLORS *\/\n        :root {\n            --atomic-orange: #E4522B;\n            --atomic-purple: #663399;\n            --light-grey: #f4f4f4;\n            --border-color: #ddd;\n        }\n\n        \/* TYPOGRAPHY *\/\n        .atomic-header {\n            text-align: center;\n            padding: 40px 20px;\n            border-bottom: 4px solid var(--atomic-orange);\n            background-color: #fafafa;\n            width: 100%;\n        }\n\n        .atomic-title {\n            color: var(--atomic-orange);\n            font-size: 2.5rem;\n            text-transform: uppercase;\n            margin: 0;\n            font-weight: 900;\n            letter-spacing: 1px;\n            line-height: 1.1;\n        }\n\n        .atomic-subtitle {\n            color: #555;\n            font-size: 1.2rem;\n            margin-top: 10px;\n            font-weight: 400;\n            text-transform: uppercase;\n            letter-spacing: 2px;\n        }\n\n        h2 {\n            color: #222;\n            text-transform: uppercase;\n            font-size: 1.8rem;\n            margin-bottom: 15px;\n            border-left: 5px solid var(--atomic-orange);\n            padding-left: 15px;\n        }\n\n        h3 {\n            color: #333;\n            font-size: 1.4rem;\n            margin-top: 0;\n            font-weight: 700;\n        }\n\n        p {\n            margin-bottom: 15px;\n            color: #444;\n        }\n\n        strong {\n            color: #000;\n        }\n\n        \/* LAYOUT GRIDS *\/\n        .atomic-section {\n            padding: 40px;\n            border-bottom: 1px solid #eee;\n        }\n\n        .atomic-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        .atomic-card-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n            gap: 20px;\n            margin-top: 30px;\n        }\n\n        \/* FEATURE CARDS *\/\n        .atomic-card {\n            background-color: #ffffff;\n            padding: 25px;\n            border: 1px solid var(--border-color);\n            border-top: 4px solid var(--atomic-purple);\n            border-radius: 4px;\n            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);\n            text-align: center;\n            height: 100%;\n        }\n\n        .atomic-card img {\n            width: 100%;\n            height: auto;\n            max-height: 180px;\n            object-fit: contain;\n            margin-bottom: 15px;\n            border-radius: 4px;\n        }\n\n        .atomic-card h3 {\n            color: var(--atomic-purple);\n            margin-bottom: 10px;\n        }\n\n        \/* IMAGES *\/\n        .atomic-img {\n            width: 100%;\n            height: auto;\n            border-radius: 4px;\n            border: 1px solid #ddd;\n            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n            background-color: #eee;\n            min-height: 250px;\n            object-fit: cover;\n        }\n\n        .img-caption {\n            font-size: 0.85rem;\n            color: #666;\n            text-align: center;\n            margin-top: 8px;\n            font-style: italic;\n        }\n\n        \/* LISTS *\/\n        ul.atomic-list {\n            list-style: none;\n            padding: 0;\n            text-align: left;\n        }\n\n        ul.atomic-list li {\n            padding-left: 25px;\n            position: relative;\n            margin-bottom: 10px;\n            color: #444;\n        }\n\n        ul.atomic-list li::before {\n            content: \"►\";\n            color: var(--atomic-orange);\n            position: absolute;\n            left: 0;\n        }\n\n        \/* TABLE STYLES *\/\n        .atomic-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 20px;\n            font-size: 0.9rem;\n        }\n        \n        .atomic-table th {\n            background-color: var(--atomic-purple);\n            color: white;\n            padding: 12px;\n            text-align: left;\n        }\n        \n        .atomic-table td {\n            padding: 12px;\n            border-bottom: 1px solid #eee;\n        }\n        \n        .atomic-table tr:nth-child(even) {\n            background-color: #f9f9f9;\n        }\n\n        \/* CTA BUTTON *\/\n        .atomic-cta {\n            display: inline-block;\n            background-color: var(--atomic-orange);\n            color: #fff;\n            padding: 15px 30px;\n            font-size: 1.2rem;\n            font-weight: bold;\n            text-transform: uppercase;\n            text-decoration: none;\n            border-radius: 4px;\n            margin-top: 20px;\n            text-align: center;\n            box-sizing: border-box;\n            transition: background 0.3s;\n            cursor: pointer;\n            border: none;\n        }\n\n        .atomic-cta:hover {\n            background-color: #c03d1b;\n        }\n\n        \/* RESPONSIVE *\/\n        @media (max-width: 768px) {\n            .atomic-grid {\n                grid-template-columns: 1fr;\n            }\n\n            .atomic-title {\n                font-size: 1.8rem;\n            }\n\n            .atomic-section {\n                padding: 20px;\n            }\n        }\n    \u003c\/style\u003e\n\n\n\n\u003cdiv class=\"atomic-container\"\u003e\n    \u003c!-- HEADER --\u003e\n    \u003cdiv class=\"atomic-header\"\u003e\n        \u003ch1 class=\"atomic-title\"\u003eAtomic 550 Rebuild Kit\u003c\/h1\u003e\n        \u003cdiv class=\"atomic-subtitle\"\u003eSKU: 306364-KIT | The 1000HP Capable Foundation\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- INTRO SECTION --\u003e\n    \u003cdiv class=\"atomic-section\"\u003e\n        \u003cdiv class=\"atomic-grid\"\u003e\n            \u003cdiv\u003e\n                \u003ch2\u003eThe High-Performance Stepping Stone\u003c\/h2\u003e\n                \u003cp\u003eThe Atomic 550 Rebuild Kit is engineered for the serious enthusiast looking to push well beyond standard performance. Taking the guesswork out of parts matching, this comprehensive package bundles everything you need to build a rock-solid bottom end and valvetrain capable of reliably handling up to 1000hp.\u003c\/p\u003e\n                \n                \u003c!-- DID YOU KNOW SECTION --\u003e\n                \u003cdiv style=\"background-color: #f8f4fc; border-left: 5px solid var(--atomic-purple); padding: 20px; margin: 25px 0; border-radius: 4px;\"\u003e\n                    \u003cstrong style=\"color: var(--atomic-purple); font-size: 1.1rem; display: block; margin-bottom: 8px;\"\u003e💡 WORKSHOP WISDOM\u003c\/strong\u003e\n                    \u003cp style=\"margin: 0; font-size: 0.95rem;\"\u003e\u003cstrong\u003eForged doesn't have to mean noisy.\u003c\/strong\u003e The 550 kit pairs our zero-failure \u003cstrong\u003eSuperleggera Billet Rods\u003c\/strong\u003e with \u003cstrong\u003eICON Forged Pistons\u003c\/strong\u003e. The ICON pistons feature a unique crown and skirt geometry that allows for tighter cold clearances. This means you get the 1000hp strength of a 2618 forged alloy without the aggressive \"piston slap\" rattle on cold start.\u003c\/p\u003e\n                \u003c\/div\u003e\n\n                \u003ch2 style=\"color: var(--atomic-purple); border-left-color: var(--atomic-purple);\"\u003eA Complete System\u003c\/h2\u003e\n                \u003cp\u003eWe don't just supply rods and pistons. The 550 Kit secures your rotating assembly with a 10mm Billet Main Girdle, guarantees oil pressure with a Full Steel Oil Pump, and locks down the cylinder head with 12mm Tool Steel studs and an MLS-D head gasket. It's the ultimate street\/strip package.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003c!-- PLACEHOLDER FOR KIT IMAGE --\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/PLACEHOLDER_550_KIT_IMAGE.jpg\" alt=\"Atomic 550 Rebuild Kit Components\" class=\"atomic-img\"\u003e\n                \u003cdiv class=\"img-caption\"\u003eAll-inclusive Barra rebuild package.\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- FEATURE GRID WITH IMAGES --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n        \u003ch2 style=\"text-align: center; border: none; color: #333;\"\u003eKit Highlights\u003c\/h2\u003e\n        \u003cdiv class=\"atomic-card-grid\"\u003e\n            \n            \u003c!-- CARD 1 --\u003e\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/PLACEHOLDER_ROTATING.jpg\" alt=\"Rotating Assembly\"\u003e\n                \u003ch3\u003eRotating Assembly\u003c\/h3\u003e\n                \u003cp\u003e\u003cstrong\u003eICON Forged Pistons\u003c\/strong\u003e paired with \u003cstrong\u003eAtomic Superleggera Billet Rods\u003c\/strong\u003e (CA625 Bolts). Includes ACL Race Series bearings.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003c!-- CARD 2 --\u003e\n            \u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-orange);\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/PLACEHOLDER_GIRDLE.jpg\" alt=\"10mm Billet Girdle\"\u003e\n                \u003ch3 style=\"color: var(--atomic-orange);\"\u003eBottom End Support\u003c\/h3\u003e\n                \u003cp\u003e\u003cstrong\u003e10mm Billet Main Girdle\u003c\/strong\u003e ties the main caps together to prevent cap walk and harmonic chatter under extreme load.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003c!-- CARD 3 --\u003e\n            \u003cdiv class=\"atomic-card\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/PLACEHOLDER_OIL_PUMP.jpg\" alt=\"Full Steel Oil Pump\"\u003e\n                \u003ch3\u003eOiling \u0026amp; Timing\u003c\/h3\u003e\n                \u003cp\u003eAtomic \u003cstrong\u003eFull Steel Oil Pump\u003c\/strong\u003e prevents cavitation. Supplied with our HD Timing Chain Kit featuring billet sprockets and guides.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n            \u003c!-- CARD 4 --\u003e\n            \u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-orange);\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/5548\/1713\/files\/PLACEHOLDER_HEAD_STUDS.jpg\" alt=\"Tool Steel Head Studs\"\u003e\n                \u003ch3 style=\"color: var(--atomic-orange);\"\u003eTop End Sealing\u003c\/h3\u003e\n                \u003cp\u003eHeld down by \u003cstrong\u003e12mm Tool Steel Head Studs\u003c\/strong\u003e and sealed with our ultra-tough MLS-D Head Gasket. Includes Stage 3 Valve Springs.\u003c\/p\u003e\n            \u003c\/div\u003e\n\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- THE MINIMAL MACHINING ADVANTAGE --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fffdf0; border-left: 6px solid #d4a017;\"\u003e\n        \u003ch3 style=\"color: #b08d55; margin-top: 0; text-transform: uppercase;\"\u003e⚠️ The Minimal Machining Advantage\u003c\/h3\u003e\n        \u003cp\u003eThis kit is explicitly engineered to save you thousands at the machine shop. By meticulously matching components, we've eliminated the need for heavy block and head modifications.\u003c\/p\u003e\n        \u003cul class=\"atomic-list\" style=\"margin-top: 20px;\"\u003e\n            \u003cli\u003e\n\u003cstrong\u003eSave ~$500 on Block Prep:\u003c\/strong\u003e Assuming a healthy starting bore, use our standard size (92.3mm) pistons to skip the expensive boring process. The block only needs to be honed and decked. (Oversize pistons require a full bore and hone).\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Cylinder Head:\u003c\/strong\u003e The head requires a standard service only—seat the new valves, install new seals, and vacuum test. \u003cstrong\u003eNo new valve seats or guides are required.\u003c\/strong\u003e Plus, no head stud drilling is needed; our 12mm Tool Steel studs are a direct drop-in. No block O-ring cutting required!\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eNo Main Tunnel Machining:\u003c\/strong\u003e With the Atomic 10mm Main Girdle, we do not require main tunnel adjustment or line honing. The girdle does not distort the standard main caps when main stud tension is kept to factory specs (\u003cstrong\u003e90 ft-lbs \/ 122 Nm\u003c\/strong\u003e as per Atomic guidelines).\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eReady-to-Run Internals:\u003c\/strong\u003e The Atomic steel oil pump is supplied fully assembled, ported, and ready to install. Conrods are final sized, with pin clearances pre-set to \u003cstrong\u003e0.0005\"\u003c\/strong\u003e, and rarely require honing to suit a good condition crank with ACL standard bearings.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- UPGRADE KIT SELECTION \/ PHASES --\u003e\n    \u003cdiv class=\"atomic-section\"\u003e\n        \u003ch2 style=\"text-align: center; border: none; color: #333; margin-bottom: 10px;\"\u003eChoose Your Rebuild Phase\u003c\/h2\u003e\n        \u003cp style=\"text-align: center; color: #666; margin-bottom: 30px;\"\u003eAvailable in three distinct configurations depending on your build requirements.\u003c\/p\u003e\n        \u003cdiv class=\"atomic-card-grid\" style=\"align-items: stretch;\"\u003e\n            \n            \u003c!-- Phase 1 --\u003e\n            \u003cdiv class=\"atomic-card\" style=\"text-align: left; border-top-color: #888;\"\u003e\n                \u003ch3 style=\"color: #444;\"\u003ePhase 1\u003c\/h3\u003e\n                \u003cp style=\"font-size: 0.95rem;\"\u003eThe core components required to forge your bottom end.\u003c\/p\u003e\n                \u003chr style=\"border: 0; border-top: 1px solid #ddd; margin: 15px 0;\"\u003e\n                \u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n                    \u003cli\u003e6x ICON Forged Pistons (Dish Top)\u003c\/li\u003e\n                    \u003cli\u003eHastings Piston Rings\u003c\/li\u003e\n                    \u003cli\u003eHeavy Duty Wrist Pins\u003c\/li\u003e\n                    \u003cli\u003e6x Superleggera Billet Steel Rods\u003c\/li\u003e\n                    \u003cli\u003eCA625 Conrod Bolts\u003c\/li\u003e\n                    \u003cli\u003eACL Race Main Bearings\u003c\/li\u003e\n                    \u003cli\u003eACL Race Big End Bearings\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n\n            \u003c!-- Phase 2 --\u003e\n            \u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-purple); text-align: left;\"\u003e\n                \u003ch3 style=\"color: var(--atomic-purple);\"\u003ePhase 2\u003c\/h3\u003e\n                \u003cp style=\"font-size: 0.95rem;\"\u003eAdds essential support, oiling, timing, and head sealing.\u003c\/p\u003e\n                \u003chr style=\"border: 0; border-top: 1px solid #ddd; margin: 15px 0;\"\u003e\n                \u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n                    \u003cli\u003e\u003cstrong\u003eIncludes all Phase 1 items\u003c\/strong\u003e\u003c\/li\u003e\n                    \u003cli\u003e10mm High-Tensile Billet Main Girdle\u003c\/li\u003e\n                    \u003cli\u003eRace Spec Full Steel Oil Pump\u003c\/li\u003e\n                    \u003cli\u003ePowerbond Harmonic Balancer\u003c\/li\u003e\n                    \u003cli\u003e12mm H13 Tool Steel Head Studs\u003c\/li\u003e\n                    \u003cli\u003eMLS-D Extreme Duty Head Gasket\u003c\/li\u003e\n                    \u003cli\u003eHD Timing Chain Kit\u003c\/li\u003e\n                    \u003cli\u003eBillet Crank Sprocket \u0026amp; HD Guides\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n\n            \u003c!-- Phase 3 --\u003e\n            \u003cdiv class=\"atomic-card\" style=\"border-top-color: var(--atomic-orange); background-color: #fff5f2; text-align: left;\"\u003e\n                \u003ch3 style=\"color: var(--atomic-orange);\"\u003ePhase 3\u003c\/h3\u003e\n                \u003cp style=\"font-size: 0.95rem;\"\u003eThe complete package, adding a full valvetrain overhaul.\u003c\/p\u003e\n                \u003chr style=\"border: 0; border-top: 1px solid #eecabb; margin: 15px 0;\"\u003e\n                \u003cul class=\"atomic-list\" style=\"font-size: 0.95rem;\"\u003e\n                    \u003cli\u003e\u003cstrong\u003eIncludes all Phase 1 \u0026amp; Phase 2 items\u003c\/strong\u003e\u003c\/li\u003e\n                    \u003cli\u003eAtomic Stage 3 Valve Springs\u003c\/li\u003e\n                    \u003cli\u003eAnti-Pump Up High-Rev Lifters\u003c\/li\u003e\n                    \u003cli\u003e+0.5mm Oversize Stainless Valves\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- OPTIONS TABLE --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"background-color: #fafafa;\"\u003e\n        \u003ch2 style=\"text-align: center; border: none; color: #333;\"\u003eOptional Upgrades\u003c\/h2\u003e\n        \u003ctable class=\"atomic-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eUpgrade Component\u003c\/th\u003e\n                    \u003cth\u003eBenefit \u0026amp; Application\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eATI Super Damper\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eUpgrade from the standard Powerbond balancer. Essential for controlling destructive crank harmonics at 800hp+.\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eCosworth F1 Pistons\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eUpgrade from ICON for extreme duty. Built to withstand 1500hp+ and 9 tonnes of combustion force.\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eBillet Main Caps\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eReplace factory cast caps with 4140 Billet Steel to prevent main tunnel distortion under massive cylinder pressure.\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eAtomic Billet Camshafts\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eAdd a set of Stage 3 or 4 cams to maximize flow and make more power at lower boost levels.\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- CTA FOOTER --\u003e\n    \u003cdiv class=\"atomic-section\" style=\"text-align: center; border-bottom: none;\"\u003e\n        \u003cdiv style=\"margin-top: 10px;\"\u003e\n            \u003ca href=\"#\" class=\"atomic-cta\"\u003eAdd 550 Kit to Cart\u003c\/a\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/body\u003e","brand":"Atomic Performance Products","offers":[{"title":"Phase 1 - Basic | Rods Pistons Bearings \/ Standard (92.3mm) \/ STD","offer_id":42816330170439,"sku":"306364-1","price":3199.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic | Rods Pistons Bearings \/ Standard (92.3mm) \/ Other - let us know","offer_id":42816330203207,"sku":null,"price":3199.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic | Rods Pistons Bearings \/ .020\" or 0.5mm Oversize (92.75mm) \/ STD","offer_id":42816330235975,"sku":null,"price":3199.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 1 - Basic | Rods Pistons Bearings \/ .020\" or 0.5mm Oversize (92.75mm) \/ Other - let us know","offer_id":42816330268743,"sku":null,"price":3199.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - 550 Rebuild | If you're rebuilding a motor that has some bolt ons \/ Standard (92.3mm) \/ STD","offer_id":42816330301511,"sku":"306364-2","price":7490.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - 550 Rebuild | If you're rebuilding a motor that has some bolt ons \/ Standard (92.3mm) \/ Other - let us know","offer_id":42816330334279,"sku":"306364-2","price":7490.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - 550 Rebuild | If you're rebuilding a motor that has some bolt ons \/ .020\" or 0.5mm Oversize (92.75mm) \/ STD","offer_id":42816330367047,"sku":"306364-2","price":7490.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 2 - 550 Rebuild | If you're rebuilding a motor that has some bolt ons \/ .020\" or 0.5mm Oversize (92.75mm) \/ Other - let us know","offer_id":42816330399815,"sku":"306364-2","price":7490.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - 550 Complete | If you're starting from scratch \/ Standard (92.3mm) \/ STD","offer_id":42816330432583,"sku":"306364-3","price":9990.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - 550 Complete | If you're starting from scratch \/ Standard (92.3mm) \/ Other - let us know","offer_id":42816330465351,"sku":null,"price":9990.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - 550 Complete | If you're starting from scratch \/ .020\" or 0.5mm Oversize (92.75mm) \/ STD","offer_id":42816330498119,"sku":null,"price":9990.0,"currency_code":"AUD","in_stock":true},{"title":"Phase 3 - 550 Complete | If you're starting from scratch \/ .020\" or 0.5mm Oversize (92.75mm) \/ Other - let us know","offer_id":42816330530887,"sku":null,"price":9990.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/8751\/2903\/files\/rn-image_picker_lib_temp_ba85f5fd-0c6e-421a-868e-e1c330a6efbf.jpg?v=1779748607"}],"url":"https:\/\/www.ffpgarage.com.au\/collections\/atomic-rebuild-kits-performance-kits.oembed","provider":"FFP","version":"1.0","type":"link"}