{"product_id":"ferrea-toyota-2zzge-dual-valve-spring-set-of-16","title":"Ferrea Dual Valve Spring 70lbs - Toyota Celica GTS, Corolla XRS, Lotus Elise\/Exige 1.8L 2ZZGE - Set of 16 - S10123","description":"\u003cdiv class=\"wheel_category_landing_page_header\"\u003e\n\u003cp id=\"catdesc\"\u003eThe design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e1.8L DOHC 16 Valve (2ZZGE)\u003cbr\u003eType\/Material\/Application: Dual Spring - Endurance - Special Alloy\u003cbr\u003eOutside Diameter: 19.05 mm\/25.30 mm\u003cbr\u003eInside Diameter: 13.95 mm\/19.05 mm\u003cbr\u003eSeat Pressure: 70 lbs @ 38.5\u003cbr\u003eOpen Pressure: 178 lbs @ 28.5 mm\u003cbr\u003eRate Inch: 274 lbs\u003cbr\u003eCoil Bind: 24 mm\u003cbr\u003eMax Net Lift: 13.5 mm\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer # E11097 and Ferrea Spring Seat Locator # SL1105 (Discard OEM Factory supplied Spring Seat Locator)\u003c\/p\u003e\n\u003cp\u003eFitment:\u003cbr\u003e2000:Toyota:Celica:GTS, \u003cbr\u003e2001:Toyota:Celica:GTS, \u003cbr\u003e2002:Toyota:Celica:GTS, \u003cbr\u003e2003:Toyota:Celica:GTS, \u003cbr\u003e2004:Toyota:Celica:GTS, \u003cbr\u003e2005:Toyota:Celica:GTS, \u003cbr\u003e2005:Toyota:Corolla:XRS, \u003cbr\u003e2006:Toyota:Corolla:XRS, \u003cbr\u003e2003:Toyota:Matrix:XRS, \u003cbr\u003e2004:Toyota:Matrix:XRS, \u003cbr\u003e2005:Toyota:Matrix:XRS, \u003cbr\u003e2006:Toyota:Matrix:XRS, \u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49998544699672,"sku":"FERS10123","price":485.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/60fdb8afc2bfdcd94d20de6df46b00d0_d4810e51-0045-4bd1-846c-cd015a6e50dd.jpg?v=1745719775","url":"https:\/\/nipponpower.com\/products\/ferrea-toyota-2zzge-dual-valve-spring-set-of-16","provider":"Nippon Power","version":"1.0","type":"link"}