{"product_id":"kiggly-racing-4g63-steel-street-valve-spring-kit","title":"Kiggly Valve Spring Kit Steel Street for 4G63 (SS-ST)","description":"\u003cp\u003eThe Kiggly Racing Steel Street springs are a cost effect, drop-in replacement for 4G63 applications looking to spin up to 10,000rpm and run up to 40psi boost. Includes 16 springs and 16 retainers. For use with OEM spring seats (not included).\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eIncludes:\u003c\/span\u003e\u003cbr\u003e(16) Chromoly Steel Retainers\u003cbr\u003e(16) Steel Street Springs\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003eMitsubishi 4G63\u003cbr\u003e1992-2006 Evolution I-IX\u003cbr\u003e1990-1999 Eclipse GST\/GSX\u003cbr\u003e1990-1998 Talon TSi\u003cbr\u003e1990-1994 Laser RS\u003cbr\u003e1991-1992 Galant VR4\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e• Proven PAC Racing ovate beehive springs\u003cbr\u003e• FEA-optimized and heat treated steel retainers\u003cbr\u003e• Designed for use with the OEM spring seats\u003cbr\u003e• Fits all 4G63 engines including DSM and EVO\u003cbr\u003e• Compatible with all popular cam profiles\u003cbr\u003e• 100% Made in the USA\u003cbr\u003e• Seat pressure = 85lbs at 1.475\"\u003cbr\u003e• Rate = 325lb\/in\u003cbr\u003e• Max recommended lift = 0.500\"\u003cbr\u003e• Min recommended spring height at full lift = 0.900“\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eItem ID\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e1010\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eSS-SS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Kiggly Racing","offers":[{"title":"Default Title","offer_id":50565443617110,"sku":"KIG-SS-ST","price":398.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/kiggly-1010.jpg?v=1749225751","url":"https:\/\/www.speed-addicts.com\/en\/products\/kiggly-racing-4g63-steel-street-valve-spring-kit","provider":"Speed Addicts","version":"1.0","type":"link"}