{"product_id":"brian-crower-mitsubishi-4g63-eclipse-evo-single-spring-titanium-retainer-kit-part-bc0100","title":"Brian Crower Mitsubishi 4G63 Eclipse\/Evo Single Spring \u0026 Titanium Retainer Kit (Part BC0100)","description":"Brian Crower Mitsubishi 4G63 Eclipse\/Evo Single Spring \u0026amp; Titanium Retainer Kit\n\u003cp\u003eUpgrade your Mitsubishi 4G63 engine with the Brian Crower BC0100 single spring and titanium retainer kit, designed specifically for Mitsubishi Eclipse and Evolution models. This high-performance kit enhances valve spring stability and durability during aggressive driving and boost conditions, helping to prevent valve float and improve engine reliability. Crafted with precision, the titanium retainers reduce overall weight, which contributes to quicker valve response and increased engine efficiency.\u003c\/p\u003e\u003cp\u003eThe kit features a single valve spring setup, ideal for enthusiasts seeking a reliable upgrade without the complexity of dual springs. It is engineered to meet or exceed OEM standards, ensuring a perfect fit and long-lasting performance. Whether you're building a street or track vehicle, this kit offers a significant upgrade over stock components, supporting higher lift camshafts and increased RPM ranges. Easy to install, the Brian Crower BC0100 kit is a trusted choice for Mitsubishi engine builders and tuners aiming for consistent, high-quality results.\u003c\/p\u003e\u003cp\u003eConstructed for fitment on Mitsubishi Eclipse models from 1990 to 1994 and Mitsubishi Lancer models from 2003 to 2006, this kit provides a robust solution for those looking to improve engine response and longevity. It is not CARB approved but is suitable for off-road or racing applications. Invest in the durability and performance of your Mitsubishi engine with the Brian Crower BC0100 single spring and titanium retainer kit to unlock more power and reliability from your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Mitsubishi 4G63 engines, including Eclipse and Evo models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSingle valve spring setup for reliable performance and ease of installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTitanium retainers reduce weight for quicker valve response and improved engine efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered to meet or exceed OEM standards for durability and fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports higher lift camshafts and increased RPM ranges for performance enthusiasts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for street, track, and racing applications (not CARB approved)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Mitsubishi Eclipse (1990-1994) and Mitsubishi Lancer (2003-2006) models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1990 Eagle Talon TSi\u003cbr\u003e\n1990 Mitsubishi Eclipse GS\u003cbr\u003e\n1990 Mitsubishi Eclipse GST\u003cbr\u003e\n1990 Mitsubishi Eclipse GSX\u003cbr\u003e\n1990 Plymouth Laser RS\u003cbr\u003e\n1991 Eagle Talon TSi\u003cbr\u003e\n1991 Mitsubishi Eclipse GS\u003cbr\u003e\n1991 Mitsubishi Eclipse GST\u003cbr\u003e\n1991 Mitsubishi Eclipse GSX\u003cbr\u003e\n1991 Mitsubishi Galant VR-4\u003cbr\u003e\n1991 Plymouth Laser RS\u003cbr\u003e\n1992 Eagle Talon TSi\u003cbr\u003e\n1992 Mitsubishi Eclipse GS\u003cbr\u003e\n1992 Mitsubishi Eclipse GST\u003cbr\u003e\n1992 Mitsubishi Eclipse GSX\u003cbr\u003e\n1992 Mitsubishi Galant VR-4\u003cbr\u003e\n1992 Plymouth Laser RS\u003cbr\u003e\n1993 Eagle Talon TSi\u003cbr\u003e\n1993 Mitsubishi Eclipse GS\u003cbr\u003e\n1993 Mitsubishi Eclipse GST\u003cbr\u003e\n1993 Mitsubishi Eclipse GSX\u003cbr\u003e\n1993 Plymouth Laser RS\u003cbr\u003e\n1994 Eagle Talon TSi\u003cbr\u003e\n1994 Mitsubishi Eclipse GS\u003cbr\u003e\n1994 Mitsubishi Eclipse GST\u003cbr\u003e\n1994 Mitsubishi Eclipse GSX\u003cbr\u003e\n1994 Plymouth Laser RS\u003cbr\u003e\n1995 Eagle Talon TSi\u003cbr\u003e\n1995 Mitsubishi Eclipse GST\u003cbr\u003e\n1995 Mitsubishi Eclipse GSX\u003cbr\u003e\n1996 Eagle Talon TSi\u003cbr\u003e\n1996 Mitsubishi Eclipse GST\u003cbr\u003e\n1996 Mitsubishi Eclipse GSX\u003cbr\u003e\n1996 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1997 Eagle Talon TSi\u003cbr\u003e\n1997 Mitsubishi Eclipse GST\u003cbr\u003e\n1997 Mitsubishi Eclipse GSX\u003cbr\u003e\n1997 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1998 Eagle Talon TSi\u003cbr\u003e\n1998 Mitsubishi Eclipse GST\u003cbr\u003e\n1998 Mitsubishi Eclipse GSX\u003cbr\u003e\n1998 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n1999 Mitsubishi Eclipse GST\u003cbr\u003e\n1999 Mitsubishi Eclipse GSX\u003cbr\u003e\n1999 Mitsubishi Eclipse Spyder GST\u003cbr\u003e\n2003 Mitsubishi Lancer Evolution\u003cbr\u003e\n2004 Mitsubishi Lancer Evolution\u003cbr\u003e\n2005 Mitsubishi Lancer Evolution\u003cbr\u003e\n2005 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2005 Mitsubishi Lancer Evolution RS\u003cbr\u003e\n2006 Mitsubishi Lancer Evolution\u003cbr\u003e\n2006 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2006 Mitsubishi Lancer Evolution RS\u003cbr\u003e\n2006 Mitsubishi Lancer Evolution SE\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":53617721606417,"sku":"BC0100","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/group-40b2a953-62cb-4226-9681-8afbf47cb06d-800_ed027408-0470-4c01-bfa9-553f95bedc5f.jpg?v=1780479531","url":"https:\/\/shoprenegade.com\/products\/brian-crower-mitsubishi-4g63-eclipse-evo-single-spring-titanium-retainer-kit-part-bc0100","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}