{"title":"Supertech","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSupertech\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"supertech-honda-f20-k20a2-dual-valve-spring-kit","title":"Supertech Honda F20\/K20A2 Dual Valve Spring Kit (92 PSI)","description":"\u003ch4\u003eDetails\u003c\/h4\u003e\n\u003ch3\u003eSUPERTECH DUAL VALVE SPRING \u0026amp; RETAINER COMBO SPRK-H1021D\u003c\/h3\u003e\n\u003cp\u003eSupertech Valve \/ Spring \/ Retainer kits are precision-matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Valve \/ Spring \/ Retainer kits are second to none in terms of performance, quality and value. \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"dark-red\"\u003eSpecs:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDual Valve Spring 92 psi @ 40.4mm lift\u003cbr\u003eComes with the standard Supertech Titanium retainers\u003cbr\u003eIncludes valve seats for upgrade to dual valve springs\u003cbr\u003eK-Series Engine\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"dark-red\"\u003eApplication:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eK-Series Engines: \u003cbr\u003ek20a2, k24a2\u003c\/p\u003e\n\u003cp\u003eCars:\u003cbr\u003e2001-2005 Acura RSX Type-R, 2002-2006 Acura RSX Type-S, 2004-2006 Acura TSX, 2006-2010 Honda Civic Si\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":49821343809729,"sku":"sptSPRK-H1021D","price":606.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6020\/0129\/files\/springs.webp?v=1764461501"},{"product_id":"supertech-5-5mm-intake-exhaust-valve-stem-seals-acura-honda","title":"Supertech 5.5mm Intake \u0026 Exhaust Valve Stem Seals Acura Honda (Full Set)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSupertech Honda 5.5mm Polyacrylic Intake And Exhaust Valve Stem Seal Kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEngine\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eB16A, B17A, B18C1, B18C5, C32B, D15B2, D15B6, D15B7, D15B8, D16A6, D16Y7, D16Y8, D16Z6, F20C, F22C, H22A1, H22A4, K20A2, K20A3, K20Z1, K20Z3, K24A2, R18A1\u003c\/span\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":49821394895041,"sku":"sptVS-H5.5I-8 \u0026 sptVS-H5.5E-8","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6020\/0129\/files\/seal2.webp?v=1764462398"},{"product_id":"supertech-honda-k-series-manganese-bronze-exhaust-valve-guide-5-5mm-stem-set-of-8","title":"Supertech Honda K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8","description":"\u003cp\u003e\u003cspan\u003eSupertech Valve Guides are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":49821398532289,"sku":"sptGDE-HK55-E-8","price":50.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6020\/0129\/files\/guides2.webp?v=1764463300"},{"product_id":"supertech-honda-k-series-manganese-bronze-intake-valve-guide-5-5mm-stem-set-of-8","title":"Supertech Honda K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSupertech Valve Guides are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":49821400957121,"sku":"sptGDE-HK55-I-8","price":50.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6020\/0129\/files\/guides2_f3a737d5-f2fe-4c67-bb51-3a79d4d7920d.webp?v=1764463524"},{"product_id":"supertech-lma-lost-motion-assembly-b-series","title":"Supertech LMA (Lost Motion Assembly) B Series","description":"\u003cp\u003eSupertech is proud to introduce its Lost Motion Assembly Kits for Honda’s B-series VTEC engines. Supertech Lost Motion Assemblies will fit any B-Series DOHC VTEC engine (Type-R\/GSR B16A, B17A, B18C).\u003c\/p\u003e\n\u003cp\u003eThe SupertechLost Motion Assembly is an advance spring device that is designed to put pre-load on the center portion of the VTEC rocker when it is in the unlocked position (when VTEC mode is disabled). During extended operating conditions, the contaminants in the oil will more than likely cause the piston to seize resulting in the VTEC rocker rattling when VTEC is not engaging or when the vehicle is in idle.\u003c\/p\u003e\n\u003cp\u003eEach Supertech Lost Motion Assembly is manufactured exclusively from chrome silicone steel using the latest 3D CAD (Computer Aided Design) modeling and FEA (Finite Element Analysis) to ensure maximum optimization. Each chrome silicone steel spring features a hardened steel and carbide coated tip for added durability. Supertech engineers improved upon other LMA on the market by applying their decades of spring experience to this quality replacement.\u003c\/p\u003e\n\u003cp\u003eThe Supertech Lost Motion Assembly (LMA) kit replaces the factory piston-style LMA design with an improved spring design commonly found in newer generation Honda engines. Replacing LMA's are recommended when installing aftermarket camshafts and required when installing high-lift camshafts.\u003c\/p\u003e\n\u003cp\u003eEach Lost Motion Assembly Kit includes a set of 8 assemblies for an entire Honda B-series VTEC engine and are compatible with all camshafts. When using camshafts with +12.5mm lift, LMA's are an absolute must, and Supertech Lost Motion Assembly springs are 3 percent stiffer than ITR springs.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":50184860434625,"sku":"sptLMA-HB","price":108.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6020\/0129\/files\/supertech-lma-jroc.webp?v=1777991508"}],"url":"https:\/\/jrocbuiltracing.com\/collections\/supertech.oembed","provider":"Jroc Built Racing","version":"1.0","type":"link"}