{"product_id":"ts1015-supertech-valve-springs-ej-wrx-sti-beehive","title":"Supertech Beehive Valve Spring Kit for EJ WRX\/STi","description":"Supertech beehive valve spring kits for EJ20\/EJ25 Subaru WRX and STi. Includes 16 beehive springs, 16 titanium retainers and valve seat locators. There are 3 options for the pressure seat, please do all your research and consult your engine builder if necessary! \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e 2002-2014 Subaru WRX\u003cbr\u003e 2004-2021 Subaru STi\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e\u003cbr\u003e (16) Beehive Valve Springs\u003cbr\u003e (16) Titanium Retainers\u003cbr\u003e (16) Valve Seats\u003cbr\u003e \u003cbr\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"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;\"\u003ePressure Seat:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eDetails:\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSPRK-TS1015-BE\/SU1\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e70lbs @ 35.50mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 12.5mm\u003cbr\u003e Coil Bind: 21.80mm\u003cbr\u003e Rate: 12.70mm\u003cbr\u003e Retainer: RET-TS60\/WRX-BE\u003cbr\u003e Spring: SPR-TS1015-BE\u003cbr\u003e Seat Locator: SEAT-TS\/SUB1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSPRK-TS1015-BE\/SU3\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e65lbs @ 36.00mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 14.20mm\u003cbr\u003e Coil Bind: 21.80mm\u003cbr\u003e Rate: 12.70mm\u003cbr\u003e Retainer: RET-TS60\/WRX-BE\u003cbr\u003e Spring: SPR-TS1015-BE\u003cbr\u003e Seat Locator: SEAT-TS\/SUB3\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSPRK-TS1015-BE\/SU4\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e85lbs @ 34.25\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 11.50mm\u003cbr\u003e Coil Bind: 21.80mm\u003cbr\u003e Rate: 12.70mm\u003cbr\u003e Retainer: RET-TS60\/WRX-BE\u003cbr\u003e Spring: SPR-TS1015-BE\u003cbr\u003e Seat Locator: SEAT-TS\/SUB4\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\nAll Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance and durability at high RPM. Using high quality steel alloy also provides the added benefit of better structural memory.\u003cbr\u003e\u003cbr\u003eSupertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit.\u003cbr\u003e\u003cbr\u003e Images are for reference.\u003cbr\u003e\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/collections\/supertech-products\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more Supertech Parts\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"Supertech","offers":[{"title":"70 @ 35.50 (SPRK-TS1015-BE\/SU1)","offer_id":50562350645590,"sku":"SUP-SPRK-TS1015-BE\/SU1","price":597.66,"currency_code":"EUR","in_stock":true},{"title":"65 @ 36.00 (SPRK-TS1015-BE\/SU3)","offer_id":50562350678358,"sku":"SUP-SPRK-TS1015-BE\/SU3","price":597.66,"currency_code":"EUR","in_stock":true},{"title":"85 @ 34.25 (SPRK-TS1015-BE\/SU4)","offer_id":50562350711126,"sku":"SUP-SPRK-TS1015-BE\/SU4","price":597.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/TS1015-supertech-valve-springs-ej-wrx-sti-beehive-1.jpg?v=1749201416","url":"https:\/\/www.speed-addicts.com\/en\/products\/ts1015-supertech-valve-springs-ej-wrx-sti-beehive","provider":"Speed Addicts","version":"1.0","type":"link"}