{"product_id":"supertech-valve-springs-b16-b18-integra-civic-dual","title":"Supertech Dual Valve Spring Kit for B16 B18C Honda Acura","description":"Supertech dual valve spring kits for B16 and B18C Honda\/Acura. Includes 16 dual springs, and 16 titanium retainers. 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 1992-2001 Acura Integra\u003cbr\u003e 1999-2000 Honda Civic\u003cbr\u003e 1994-1997 Honda Civic Del Sol\u003cbr\u003e • B16A2 B16A3 B17A1 B18C1 B18C5\u003cbr\u003e • Optional SEAT-H1002D Sold Separately\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e\u003cbr\u003e (16) Valve Springs\u003cbr\u003e (16) Titanium Retainers\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 Numbers:\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-H1002D\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e70lbs @ 33.50mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 14.00nn\u003cbr\u003e Coil Bind: 19.50mm\u003cbr\u003e Rate: 10.00 lbs\/mm\u003cbr\u003e Retainer: RET-K20A2\/T2\u003cbr\u003e Spring: SPR-H1002D\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSPRK-H100DR\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e85lbs @ 33.50mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 15.00mm\u003cbr\u003e Coil Bind: 18.50mm\u003cbr\u003e Rate: 12.50 lbs\/mm\u003cbr\u003e Retainer: RET-K20A2\/T2\u003cbr\u003e Spring: SPR-H100DR\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eSPRK-H200DR\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e100lbs @ 33.50mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMax Lift: 13mm\u003cbr\u003e Coil Bind: 20.mm\u003cbr\u003e Rate: 12.20mm\u003cbr\u003e Retainer: RET-K20A2\/T2\u003cbr\u003e Spring: SPR-H200DR\u003cbr\u003e *DRAG ONLY (2 hour max life)*\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 @ 33.50 (SPRK-H1002D)","offer_id":50562344485206,"sku":"SUP-SPRK-H1002D","price":441.43,"currency_code":"EUR","in_stock":true},{"title":"85 @ 33.50 (SPRK-H100DR)","offer_id":50562344517974,"sku":"SUP-SPRK-H100DR","price":507.83,"currency_code":"EUR","in_stock":true},{"title":"100 @ 33.50 (SPRK-H200DR)","offer_id":50562344550742,"sku":"SUP-SPRK-H200DR","price":546.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/supertech-valve-springs-b16-b18-integra-civic-dual-1.jpg?v=1749201388","url":"https:\/\/www.speed-addicts.com\/en\/products\/supertech-valve-springs-b16-b18-integra-civic-dual","provider":"Speed Addicts","version":"1.0","type":"link"}