{"product_id":"bc-brian-crower-valve-springs-retainer-ej25-wrx-sti","title":"BC Brian Crower Valve Springs and Retainer Kit for EJ25 Subaru WRX STi","description":"\u003cp\u003eBC Brian Crower valve spring and titanium retainer kit for the WRX and STi models with the EJ20 and EJ25 engine. Designed for high RPM, BC valve springs by PAC Racing are crafted from the highest grade, ultra-clean chrome silicone alloy and undergo proprietary processing for consistent pressure. BC titanium retainers are CNC machined from 6AL4V titanium round bar to exacting tolerances. \u003cbr\u003e\u003cstrong\u003ePlease Note: Pictures are for reference.\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e \u003cbr\u003e2002-2014 Subaru WRX\u003cbr\u003e2004-2021 Subaru STi\u003cbr\u003e(EJ20\/EJ25) \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e \u003cbr\u003e(16) Valve Springs \u003cbr\u003e(16) Retainers\u003cbr\u003e\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 style=\"color: #ffffff;\"\u003ePart Number:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSpring Type:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eFree Length:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSeat:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eOpen:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eCoil Bind:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eRetainer:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSpring Seat:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eNet Cam Lift:\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC0600\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC1600 Single\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.788\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.420\" @ 80 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.000\" @ 178 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.850\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC2300-16\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eOEM\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.480\" \/ 12.19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"505050\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC1600S\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC1600 Single\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.788\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.420\" @ 80 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.000\" @ 178 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.850\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC2300S-16\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eOEM\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.480\" \/ 12.19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC0610\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC1020 Dual\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.606\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e1.325\" @ 82 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.925\" @ 180 lbs\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.825\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC2305-16\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC2936\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.450\" \/ 11.43mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMore from Brian Crower:\u003c\/span\u003e \u003cbr\u003eSpring Pressure: BC1600 Seat: 1.420\" @ 80 lbs \/ Open: 1.000\" @ 178 lbs \/ Coil Bind: 0.850\" (no machine work required)\u003cbr\u003eSpring Pressure: BC1020 Seat: 1.325\" @ 82 lbs \/ Open: 0.925\" @ 180 lbs \/ Coil Bind: 0.825\" (no machine work required) \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMore from Brian Crower:\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eRetainers\u003c\/strong\u003e\u003cbr\u003eBrian Crower titanium retainers exemplify lightweight high performance, typically weighing around 40% less than standard OEM steel units. They are CNC machined from premium 6AL4V titanium bar stock to precise tolerances. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpring\/Retainer Kits\u003c\/strong\u003e\u003cbr\u003eBrian Crower valve spring and titanium retainer kits are precisely matched systems designed to work together seamlessly, ensuring improved valve control at higher RPMs. This compatibility allows for higher lift camshafts, enhancing both performance and reliability. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/stmtuned.com\/collections\/bc-brian-crower-products\" style=\"color: #afafaf;\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more BC Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"BC Brian Crower","offers":[{"title":"Single Spring - Titanium Retainer","offer_id":50560596934998,"sku":"BC-BC0600","price":365.58,"currency_code":"EUR","in_stock":true},{"title":"Single Spring- Steel Retainer","offer_id":50560596967766,"sku":"BC-BC0600S","price":252.9,"currency_code":"EUR","in_stock":true},{"title":"Dual Spring - Titanium Retainer","offer_id":50560597000534,"sku":"BC-BC0610","price":624.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/bc-brian-crower-valve-springs-retainer-ej25-wrx-sti-bc0600.jpg?v=1749194291","url":"https:\/\/www.speed-addicts.com\/en\/products\/bc-brian-crower-valve-springs-retainer-ej25-wrx-sti","provider":"Speed Addicts","version":"1.0","type":"link"}