{"title":"Valve Springs, Retainers","description":null,"products":[{"product_id":"blox-racing-ti-retainers-for-b18a-b-b20-1-8l-dohc","title":"BLOX Racing Ti Retainers for B18A-B B20 (1.8L DOHC)","description":"\u003cp\u003eUpgrade your B18A-B and B20 1.8L DOHC engine with BLOX Racing Ti Retainers, engineered for superior performance and durability. Crafted with precision, these titanium retainers significantly reduce valvetrain mass, enhancing engine response and allowing for higher RPM capabilities.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe lightweight design not only improves acceleration but also contributes to longer component life by minimizing stress on valve springs. Ideal for tuning enthusiasts and professional builders alike, these retainers are a direct fit for your engine, ensuring hassle-free installation and reliable operation under demanding conditions.\u003c\/p\u003e\u003cp\u003eChoose BLOX Racing Ti Retainers for a perfect blend of strength, weight savings, and quality that stands up to the rigors of high-performance engines.\u003c\/p\u003e","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":47263580062029,"sku":"BLOBXPT-10403","price":279.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/85ae71966de63df4bc4b7a5e1fb23e1b.jpg?v=1740008551"},{"product_id":"gsc-p-d-ej257-beehive-valve-springs-w-titanium-retainer-valvetrain-kit-use-factory-spring-seats","title":"GSC P-D Subaru EJ257 Beehive Valve Spring \u0026 Ti Retainer Kit (Use w\/OE Spring Seats)","description":"Upgrade your Subaru EJ257 engine with the GSC Power Division P-D Beehive Valve Spring and Titanium Retainer Kit designed for use with original equipment spring seats. This high-performance kit is engineered to optimize valve control and durability, supporting your engine's capability at higher RPMs while reducing valve float.\u003cbr\u003e\u003cbr\u003eThe innovative beehive design of the valve springs provides reliable spring pressure with reduced mass, resulting in quicker valve response and improved engine efficiency. The lightweight titanium retainers further enhance performance by reducing rotational mass and offering exceptional strength to withstand demanding motorsport conditions.\u003cbr\u003e\u003cbr\u003ePerfectly suited for enthusiasts seeking to boost their engine's power and responsiveness, this kit ensures consistent performance without compromising reliability. Compatible specifically with OE spring seats, it fits seamlessly into your existing setup, making it an ideal upgrade for Subaru EJ257 powertrain applications.\u003cbr\u003e\u003cbr\u003eTrust GSC Power Division's expertise in engine components to deliver a well-crafted solution that meets the needs of serious car tuners and racers alike. Elevate your ride today with this premium valve spring and retainer kit from Tuningsupply, where fast shipping and no hidden fees guarantee a smooth purchase experience.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47263596413261,"sku":"GSC5043","price":539.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/ab36929a3b98b0450d4cabc6e96be48d.jpg?v=1740008508"},{"product_id":"gsc-p-d-nissan-rb26dett-rb26-conical-valve-spring-kit","title":"GSC P-D Nissan RB26DETT\/RB26 Conical Valve Spring Kit","description":"Experience the ultimate in valve spring performance with the GSC P-D Nissan RB26DETT\/RB26 Conical Valve Spring Kit. Specially engineered for Nissan RB26 engines, this kit provides precise valve control and enhanced durability, making it ideal for high-performance tuning and racing applications. Crafted from premium materials, these conical springs reduce valve float and increase your engine's RPM capability, allowing for optimized power delivery and reliability.\u003cbr\u003e\u003cbr\u003eThe kit is designed to fit perfectly with your Nissan RB26DETT or RB26 engine, ensuring straightforward installation and consistent performance. Whether you're upgrading a street car or building a competitive race engine, GSC Power Division's valve spring kit offers the dependability and performance you need. Backed by the expertise of one of the leading brands in motorsport components, this kit helps you push your engine to the limit safely and effectively.\u003cbr\u003e\u003cbr\u003eWith Tuningsupply's commitment to fast shipping and no hidden costs, getting your hands on these high-quality valve springs is easier than ever. Elevate your engine's performance and maintain robust valve control with the GSC P-D Conical Valve Spring Kit today.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47263596675405,"sku":"GSC5075","price":1090.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/96b2022880a7b205cf75b73b99449575.jpg?v=1740008507"},{"product_id":"gsc-p-d-toyota-2jz-gte-extreme-pressure-single-conical-valve-spring-and-ti-retainer-kit","title":"GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit","description":"Experience the ultimate in engine performance and reliability with the GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Titanium Retainer Kit. Designed specifically for enthusiasts and professional builders alike, this kit provides superior valve control under extreme conditions, making it a perfect upgrade for your high-performance Toyota 2JZ-GTE engine.\u003cbr\u003e\u003cbr\u003eCrafted by GSC Power Division, a trusted name in high-quality engine components, this valve spring kit features a single conical design that optimizes spring pressure and reduces valve float at high RPMs. The use of lightweight titanium retainers further enhances the durability and responsiveness of your valvetrain while reducing overall mass for faster revving.\u003cbr\u003e\u003cbr\u003eBuilt to withstand the rigors of aggressive tuning and motorsport applications, the kit ensures your engine can handle increased boost and higher rpm limits without compromising performance. Whether you are building a daily driver tuned for spirited street use or a dedicated track car, the GSC valve spring kit offers peace of mind with each revolution.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47263597527373,"sku":"GSC5086","price":1064.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/c2513cdcdd58f9b400f7e946562fc994_1c726c10-0aa0-40d3-a4e4-d05b1a1ea737.jpg?v=1740008512"},{"product_id":"gsc-p-d-toyota-supra-bmw-z4-b58-beehive-valve-spring-and-ti-retainer-kit","title":"GSC P-D Toyota Supra\/BMW Z4 B58 Beehive Valve Spring and Ti Retainer Kit","description":"Upgrade your Toyota Supra or BMW Z4 B58 engine with the GSC P-D Beehive Valve Spring and Titanium Retainer Kit. Crafted by GSC Power Division, this kit is designed to deliver superior valvetrain performance, ensuring reliable operation at high RPMs. The beehive-shaped springs provide reduced weight and increased coil density, improving valve control and durability under demanding conditions.\u003cbr\u003e\u003cbr\u003eThe titanium retainers not only enhance the strength and stiffness of the valvetrain components but also contribute to a significant reduction in mass compared to traditional steel retainers. This combination helps increase engine response and reliability, making it an ideal upgrade for enthusiasts and racers seeking precision and performance.\u003cbr\u003e\u003cbr\u003ePrecision manufactured to fit perfectly to your Toyota Supra or BMW Z4 B58 engine, this kit is a direct replacement for factory components while offering superior materials and design innovations. Ensure your engine is ready to handle more aggressive cam profiles, higher valve spring pressures, and extended operating ranges with confidence and durability.\u003cbr\u003e\u003cbr\u003eTrust in the expertise of GSC Power Division, a leader in performance engine components, to provide you with a valve spring kit that meets the high standards of motorsport and tuning professionals. Enjoy easier installation, improved valve control, and enhanced engine performance in your next build or upgrade.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47263597756749,"sku":"GSC5091","price":775.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/946387fe29b7ed12435b9be63798bde8.png?v=1740008500"},{"product_id":"gsc-p-d-2017-audi-rs3-daza-beehive-valve-spring-and-ti-retainer-kit-60psi-max-boost","title":"GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost)","description":"Upgrade your 2017+ Audi RS3 DAZA with the high-performance GSC Power Division Valve Spring and Titanium Retainer Kit. Designed specifically for the demanding needs of enthusiasts seeking to push their engines to the next level, this kit features beehive valve springs engineered for durability and high load capacity. These springs ensure optimal valve control and stability even at maximum boost levels of 60 PSI, making them perfect for turbocharged setups.\u003cbr\u003e\u003cbr\u003eThe titanium retainers reduce reciprocating mass, enhancing throttle response and overall engine efficiency. GSC's precision and quality craftsmanship make this kit a reliable choice for street performance and track use alike. Easy to install and built to last, these valve springs and retainers help maintain consistent valve timing and prevent valve float during aggressive driving.\u003cbr\u003e\u003cbr\u003eTrust the experts at Tuningsupply, formerly SminkPower.eu, for your performance parts needs. We prioritize fast shipping across Europe, transparent pricing with no hidden fees, and enthusiast-driven support. Elevate your Audi RS3's engine performance to new heights with this dependable and innovative GSC Valve Spring Kit.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47263598248269,"sku":"GSC5096","price":720.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/04edafd7efc70325efd14b9b5d009883.jpg?v=1740008499"},{"product_id":"gsc-p-d-toyota-2jz-gte-nissan-vr38dett-5mm-thick-27-56mm-od-18-4mm-id-spring-seat-kit-set-of-24","title":"GSC P-D Toyota 2JZ-GTE \/ Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)","description":"Experience top-tier performance and reliability with the GSC P-D Spring Seat Kit, specially designed for Toyota 2JZ-GTE and Nissan VR38DETT engines. This kit features spring seats that are .5mm thick with an outer diameter of 27.56mm and an inner diameter of 18.4mm, offering precise fitment and enhanced durability for your engine components. Crafted to support high-performance valve springs and retainers, the GSC Power Division kit uses premium materials to ensure long-lasting strength and resistance to wear.\u003cbr\u003e\u003cbr\u003eIdeal for tuning enthusiasts and professionals alike, these spring seats provide a stable foundation to improve engine response and maintain consistency under extreme conditions. Whether you're upgrading your engine or restoring classic performance, the GSC Spring Seat Kit complements your build with dependable, high-quality parts that deliver every time. Trust in GSC Power Division for components that bring out the best in your vehicle's engine.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47451110539597,"sku":"GSC1083","price":45.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/37276750181dafa19799fc0e71e767dd.jpg?v=1740050122"},{"product_id":"gsc-p-d-toyota-2jz-gte-nissan-vr38dett-1mm-thick-27-56mm-od-18-4mm-id-spring-seat-kit-set-of-24","title":"GSC P-D Toyota 2JZ-GTE \/ Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)","description":"Experience precision and durability with the GSC P-D Spring Seat Kit, tailored specifically for Toyota 2JZ-GTE and Nissan VR38DETT engines. 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Easy to install and built for performance, it is an ideal choice for those looking to boost their vehicle's tuning potential without compromising on quality.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47461168775501,"sku":"GSC1084","price":45.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/37276750181dafa19799fc0e71e767dd_074b4dbf-f98f-4d09-9197-b7428b564b71.jpg?v=1740056746"},{"product_id":"gsc-p-d-bmw-s58-beehive-valve-spring-ti-retainer-kit-max-boost-70psi","title":"GSC P-D BMW S58 Beehive Valve Spring \u0026 Ti Retainer Kit (Max Boost 70PSI)","description":"Unlock the full potential of your BMW S58 engine with the GSC P-D BMW S58 Beehive Valve Spring \u0026amp; Titanium Retainer Kit. Designed to handle max boost pressures up to 70PSI, this kit ensures superior valve control for high-performance applications.\u003cbr\u003e\u003cbr\u003eThis premium kit features GSC's signature beehive valve springs, which reduce mass and improve valve train dynamics for increased RPM capability and reliability. The titanium retainers further lighten the valve train, reducing inertia and elevating your engine's efficiency and response.\u003cbr\u003e\u003cbr\u003ePerfect for motorsport enthusiasts and tuners targeting enhanced turbocharged performance, the kit is engineered by GSC Power Division, a brand known for high-quality, race-proven products. Whether you are building a hot rod, a track car, or a street performance machine, these valve springs and retainers deliver the durability and precision needed to push your build to the next level.\u003cbr\u003e\u003cbr\u003eThe kit is part of Tuningsupply's carefully curated selection of engine components, ensuring fast delivery across Europe with no hidden fees. Trust in the expertise of Julian Bijman and Rowan Poort, who run Tuningsupply, your go-to source for reliable and competitively priced performance parts.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47844081205581,"sku":"GSC5023","price":775.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/ee541fc5fb4b9bc5fce0dfaf7bc2eed0.jpg?v=1707802795"},{"product_id":"gsc-p-d-audi-r8-v10-lamborghini-huracan-v10-5-2l-valve-spring-ti-retainer-kit-w-seats-seals","title":"GSC P-D Audi R8 V10 \/ Lamborghini Huracan V10 5.2L Valve Spring \u0026 Ti Retainer Kit (w\/Seats \u0026 Seals)","description":"Experience top-tier performance and reliability with the GSC P-D Valve Spring and Titanium Retainer Kit designed specifically for the Audi R8 V10 and Lamborghini Huracan V10 5.2L engines. 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Whether upgrading your hot rod, kit car, or fine-tuning your V8-powered beast, this GSC valve spring kit guarantees superior performance and peace of mind.\u003cbr\u003e\u003cbr\u003eUpgrade your engine components with proven parts that combine advanced materials, expert engineering, and decades of tuning experience brought to you by Tuningsupply, your enthusiast-driven performance parts supplier.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47851419009357,"sku":"GSC5025","price":1930.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/31bebea291e5d7bd14b94a240038546f.jpg?v=1703418151"},{"product_id":"comp-cams-valve-spring-0-970in-inner","title":"COMP Cams Valve Spring 0.970in Inner","description":"Experience superior engine performance with the COMP Cams Valve Spring 0.970in Inner. 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Trust BLOX Racing to deliver components that meet the rigorous demands of motorsport and spirited driving.","brand":"BLOX Racing","offers":[{"title":"Default Title","offer_id":48232720236877,"sku":"BLOBXPT-10302","price":283.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/79558459a2ad0983154834e908a92414.jpg?v=1740101198"},{"product_id":"blox-racing-lost-motion-assemblies-honda-b-h-series-engines","title":"BLOX Racing Lost Motion Assemblies Honda B\/H Series Engines","description":"Experience precise valve control with the BLOX Racing Lost Motion Assemblies, engineered specifically for Honda B and H Series engines. 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With easy installation and strong retention capabilities, upgrading with these valve springs is a straightforward way to boost your engine's power potential and durability.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":48273745641805,"sku":"CCA26113-16","price":452.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/934804dc11524116467f6182124184ae.jpg?v=1740134241"},{"product_id":"comp-cams-ford-5-0l-coyote-valve-spring-kit-o-d-959in","title":"COMP Cams Ford 5.0L Coyote Valve Spring Kit O.D. .959in","description":"Experience uncompromising performance with the COMP Cams Ford 5.0L Coyote Valve Spring Kit O.D. .959in. Designed to meet the demands of high-performance engines, this kit ensures optimal valve spring operation, enhancing your engine's reliability and power output.\u003cbr\u003e\u003cbr\u003eEvery component in this kit is precision-engineered to fit Ford 5.0L Coyote engines perfectly. 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Trust Tuningsupply to deliver genuine parts with fast shipping across Europe and no hidden fees, so you can get your project moving without delay.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":48273746362701,"sku":"CCA26120-16","price":471.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/e591666daad0657c039a404d7bd62680.jpg?v=1740134247"},{"product_id":"comp-cams-09-18-dodge-5-7l-6-2-6-4-hemi-600in-lift-beehive-spring-kit-w-steel-retainers","title":"COMP Cams 09-18 Dodge 5.7L\/6.2\/6.4 HEMI .600in Lift Beehive Spring Kit w\/ Steel Retainers","description":"Enhance your Dodge HEMI engine's performance and reliability with the COMP Cams Beehive Spring Kit designed specifically for 09-18 Dodge 5.7L, 6.2L, and 6.4L HEMI engines. This kit features springs with an impressive .600 inch lift capability, allowing your engine to achieve higher RPMs and improved valve control. The use of a beehive design not only offers superior spring rates but also reduces valvetrain mass for quicker response and increased durability.\u003cbr\u003e\u003cbr\u003eThe kit includes steel retainers that provide robust support and longevity under demanding conditions, ensuring your modified engine components operate flawlessly. Ideal for enthusiasts seeking to upgrade their engine’s valve springs and retainers, this kit delivers precision quality from COMP Cams, a trusted name in high-performance engine parts.\u003cbr\u003e\u003cbr\u003eWhether you're building a powerful street machine or preparing for the track, the COMP Cams Beehive Spring Kit is engineered to meet your needs with no compromises in strength and performance. Upgrade your Dodge HEMI with confidence and enjoy fast shipping and reliable service from Tuningsupply, your specialist in performance automotive parts across Europe.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":48273746886989,"sku":"CCA26918CC-KIT","price":729.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/42d381d6c390367a909480b08efde7a5_c0ce4e80-5bdc-4d01-a833-9afad5a885b5.jpg?v=1740134243"},{"product_id":"comp-cams-steel-retainers-for-beehive-s","title":"COMP Cams Steel Retainers For Beehive S","description":"\u003cp\u003eUpgrade your engine's performance with the COMP Cams Steel Retainers designed specifically for Beehive Springs. 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Whether you are rebuilding a race engine or upgrading your street performance, this spring and retainer kit delivers precision and strength where it matters most.","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":48298755326285,"sku":"BRCBC0100S","price":305.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/aaead26603d0a0d57305cfca1153312f.jpg?v=1740136552"},{"product_id":"brian-crower-nissan-sr20de-det-single-spring-steel-retainer-kit","title":"Brian Crower Nissan SR20DE\/DET Single Spring \u0026 Steel Retainer Kit","description":"Brian Crower presents the Nissan SR20DE\/DET Single Spring \u0026amp; Steel Retainer Kit, a premium engine component designed for enthusiasts and professionals seeking reliable performance upgrades. 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Compatible with Brian Crower's performance valve springs, this package delivers balanced valve control essential for spirited driving or motorsport applications.\u003cbr\u003e\u003cbr\u003eBacked by Brian Crower, a leader in performance engine components, this kit is designed for straightforward installation with direct fitment, offering a practical upgrade for your Mazda MZR engine. Unlock the full potential of your engine with components engineered for precision and endurance, all while enjoying fast shipping and competitive pricing through Tuningsupply.","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":48298759127373,"sku":"BRCBC0400S","price":280.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/547a7d10d83aa02f64468b5fc3f230e8.jpg?v=1740136555"},{"product_id":"brian-crower-honda-l15-single-valve-springs-set-of-16","title":"Brian Crower Honda L15 Single Valve Springs (Set of 16)","description":"Experience precision and reliability with Brian Crower Honda L15 Single Valve Springs. Designed specifically for high performance and durability, this set of 16 springs ensures your engine components operate smoothly under demanding conditions. 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Upgrade your engine with components designed to improve overall efficiency and durability on the track or road.\u003cbr\u003e\u003cbr\u003eAvailable exclusively at Tuningsupply, we guarantee fast shipping across Europe with no hidden fees. Our enthusiast-driven support is here to help you get the most out of your tuning projects with parts backed by experience and passion. Elevate your engine's potential today with Brian Crower valve springs from Tuningsupply.","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":48298762207565,"sku":"BRCBC1089","price":147.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/f6ad5d2252731b066a301b2d600fc10a.jpg?v=1740136561"},{"product_id":"brian-crower-toyota-2zzfe-single-valve-spring","title":"Brian Crower Toyota 2ZZFE Single Valve Spring","description":"Discover the high-quality Brian Crower Toyota 2ZZFE Single Valve Spring, designed to deliver superior performance for your engine. These valve springs are engineered with precision to ensure optimal valve control and longevity. 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Their robust design supports motorsport and tuning applications, making them a trusted component among car enthusiasts and professional workshops alike.\u003cbr\u003e\u003cbr\u003eUpgrade your engine confidently with Brian Crower valve springs, available now at Tuningsupply, your trusted source for top-tier tuning parts and fast Europe-wide delivery without hidden costs. Experience our enthusiast-driven service and join a growing community of passionate automotive modifiers.","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":48298762764621,"sku":"BRCBC1350","price":147.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/af8958b1e2c3dab6d0438e46f42e067a.png?v=1740136562"},{"product_id":"gsc-p-d-toyota-2jz-nissan-vr38dett-0-060in-thick-1-085in-od-0-725in-id-spring-seat-kit-set-of-24","title":"GSC P-D Toyota 2JZ \/ Nissan VR38DETT 0.060in Thick 1.085in OD 0.725in ID Spring Seat Kit (Set of 24)","description":"Enhance the valve spring performance of your high-performance Toyota 2JZ or Nissan VR38DETT engine with the GSC Power Division Spring Seat Kit. This premium kit includes 24 expertly crafted spring seats designed for precision and durability, ensuring optimal seating of your valve springs and improving overall engine efficiency. 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Elevate your Subaru EJ engine's potential today with the GSC P-D Valve Spring Kit.","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":48312742379853,"sku":"GSC5074","price":876.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/products\/7a97efb57dcdee454c1cd636f5bc8781.jpg?v=1740140155"},{"product_id":"gsc-p-d-subaru-ej-series-conical-valve-spring-and-ti-retainer-kit","title":"GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit","description":"GSC Power Division presents the P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit, a premium upgrade designed for enthusiasts and professionals looking to enhance engine performance. 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