{"product_id":"xdp-heavy-duty-high-boost-valve-spring-set-xd388","title":"XDP Heavy Duty High Boost Valve Spring Set XD388","description":"XDP Model XD388\u003cbr\u003e\u003cbr\u003e\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003eThe XDP Heavy Duty High Boost Valve Spring Set XD388 is an essential upgrade to strengthen and gain control of the valvetrain on your 2003-2010 Ford 6.0L\/6.4L Powerstroke. These valve springs deliver improved valve control over a factory valve spring with increased spring pressure to minimize valve float. Each spring endures a stress relief process and is computer load mapped to provide a high-quality product with long-term durability. Tested within 1 lb of seat pressure, the XD388 comes as a complete set and includes XDP's 1-year unlimited mileage warranty. Valve springs only, this set re-uses your factory retainers and locks.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eFEATURES: \u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSet of 32 Springs\u003c\/li\u003e\n\u003cli\u003e100 Lb. Seat Pressure\u003c\/li\u003e\n\u003cli\u003ePerformance Valve Spring Kit\u003c\/li\u003e\n\u003cli\u003eEssential For Elevated Boost Levels \u003c\/li\u003e\n\u003cli\u003eWarranty Info:  2 Year \/ Unlimited Mileage\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eInstalled Height: 1.830”\u003c\/div\u003e\n\u003cdiv\u003eInstalled Pressure: 90lbs \u003c\/div\u003e\n\u003cdiv\u003e100Lbs @ .800”\u003c\/div\u003e\n\u003cdiv\u003e252Lbs @ 1.250” \u003c\/div\u003e\n\u003cdiv\u003eCoil Bind: 1.14”\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg align=\"left\" border=\"0\" src=\"https:\/\/www.xtremediesel.com\/mm5\/graphics\/00000001\/icon_1YearWarranty.jpg\" alt=\"\"\u003e\n\u003ch5\u003eWARRANTY INFO:\u003c\/h5\u003e\n\u003cdiv\u003eProducts manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. \u003ca href=\"https:\/\/www.xtremediesel.com\/xtreme-diesel-performance-xdp-product-warranty-availability#warranty\"\u003eClick Here for full warranty policy.\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-ca_not_legal\"\u003e\n\u003cdiv class=\"h-breaker\"\u003e\u003cbr\u003e\u003c\/div\u003e\nNot available for sale in the state of California \u003cimg alt=\"Not available for sale in the state of California.\" src=\"https:\/\/www.xtremediesel.com\/themes\/xdp\/images\/no_cali.png\"\u003e \u003ca data-hook=\"ca-emissions\" class=\"color--primary\"\u003eClick here to read Emissions Notice\u003c\/a\u003e.\u003c\/div\u003e","brand":"Powerhouse Diesel","offers":[{"title":"Default Title","offer_id":54498728804627,"sku":"XD388","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0218\/3187\/files\/D9A5DFA7-7CF3-46E5-8568-580CA6989153.png?v=1785129074","url":"https:\/\/urban3dllc.com\/products\/xdp-heavy-duty-high-boost-valve-spring-set-xd388","provider":"Urban 3D","version":"1.0","type":"link"}