{"product_id":"brian-crower-mitsubishi-4g63-evo-8-9-single-spring-steel-retainer-kit-high-performance-valve-spring-set","title":"Brian Crower Mitsubishi 4G63\/EVO 8\/9 Single Spring \u0026 Steel Retainer Kit - High-Performance Valve Spring Set","description":"Brian Crower Mitsubishi 4G63\/EVO 8\/9 Single Spring \u0026amp; Steel Retainer Kit\n\u003cp\u003eUpgrade your Mitsubishi 4G63 or EVO 8\/9 engine with the Brian Crower BC0100S single spring and steel retainer kit, designed for optimal valve train performance. This kit is engineered to improve valve stability and durability under high-performance conditions, making it an ideal choice for enthusiasts and racers seeking reliable upgrades. The set includes precision-made components that ensure proper fitment and consistent operation, contributing to enhanced engine responsiveness and power output. Crafted from high-quality materials, these springs and retainers are built to withstand the rigors of aggressive driving and tuning applications. Installation is straightforward for those familiar with engine modifications, and the kit is suitable for both street and track use. Trust Brian Crower’s reputation for performance and durability to take your Mitsubishi engine to the next level.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-performance single valve springs designed for Mitsubishi 4G63 and EVO 8\/9 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteel retainers for durability and reliable valve retention\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for increased valve stability under high RPM conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision manufacturing ensures proper fit and consistent operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for street, racing, and tuning applications\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":53618903449873,"sku":"BC0100S","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/aaead26603d0a0d57305cfca1153312f.jpg?v=1780509868","url":"https:\/\/shoprenegade.com\/products\/brian-crower-mitsubishi-4g63-evo-8-9-single-spring-steel-retainer-kit-high-performance-valve-spring-set","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}