{"product_id":"ferrea-dodge-a853-358lbs-rate-inch-dual-valve-spring-set-of-16","title":"Ferrea Dual Valve Spring 105lbs - 03-05 Dodge Neon SRT-4 2.4L - Set of 16 - S10108","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\u003e2.4L - DOHC 16 Valve (A853)\u003cbr\u003eType\/Material\/Application: Dual Spring - Turbo - Stage 2 - Special Alloy\u003cbr\u003eOutside Diameter: 20.8 mm\/28.0 mm\u003cbr\u003eInside Diameter: 15.88 mm\/20.8 mm\u003cbr\u003eSeat Pressure: 105 lbs @37 mm\u003cbr\u003eOpen Pressure: 235 lbs @27 mm\u003cbr\u003eRate Inch: 330 lbs\u003cbr\u003eCoil Bind: 23.5mm\u003cbr\u003eMax Net Lift: 12 mm\u003cbr\u003eThis Spring requires Ferrea Titanium Retainer #E11074 and BOTH, Ferrea Spring Seat Locator # SL1062 and Factory supplied Spring Seat Locator.\u003c\/p\u003e\n\u003cp\u003eFitment:\u003cbr\u003e2003:Dodge:Neon:SRT-4, \u003cbr\u003e2004:Dodge:Neon:SRT-4, \u003cbr\u003e2005:Dodge:Neon:SRT-4, \u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49998547124504,"sku":"FERS10108","price":524.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/60fdb8afc2bfdcd94d20de6df46b00d0_e953dd45-81d3-4900-8cf5-e1d909bf8929.jpg?v=1745719769","url":"https:\/\/nipponpower.com\/products\/ferrea-dodge-a853-358lbs-rate-inch-dual-valve-spring-set-of-16","provider":"Nippon Power","version":"1.0","type":"link"}