{"product_id":"xdp-heavy-duty-high-boost-valve-spring-set-2003-2010-ford-6-0l-6-4l-powerstroke","title":"XDP Heavy Duty High Boost Valve Spring Set 2003-2010 Ford 6.0L\/6.4L Powerstroke","description":"\u003cp\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.\u003c\/p\u003e \u003cp\u003eEach 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.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSet of 32 Springs\u003c\/li\u003e \u003cli\u003e100 Lb. Seat Pressure\u003c\/li\u003e \u003cli\u003ePerformance Valve Spring Kit\u003c\/li\u003e \u003cli\u003eEssential For Elevated Boost Levels\u003c\/li\u003e \u003cli\u003e1-Year Unlimited Mileage Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInstalled Height: 1.830 inch\u003c\/li\u003e \u003cli\u003eInstalled Pressure: 90lbs\u003c\/li\u003e \u003cli\u003e100Lbs at .800 inch\u003c\/li\u003e \u003cli\u003e252Lbs at 1.250 inch\u003c\/li\u003e \u003cli\u003eCoil Bind: 1.14 inch\u003c\/li\u003e \u003c\/ul\u003e","brand":"XDP Xtreme Diesel Performance","offers":[{"title":"Default Title","offer_id":47847842513045,"sku":"XD388-HVCD","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/XD388-HVCD.jpg?v=1787849974","url":"https:\/\/dieselproof.com\/products\/xdp-heavy-duty-high-boost-valve-spring-set-2003-2010-ford-6-0l-6-4l-powerstroke","provider":"Diesel Proof","version":"1.0","type":"link"}