{"product_id":"hd-high-boost-valve-spring-set-11-26-ford-f-250-f-350-f-450-f-550-super-duty-xdp-xtreme-diesel-performance","title":"HD High Boost Valve Spring Set 11-26 Ford F-250\/F-350\/F-450\/F-550 Super Duty XDP Xtreme Diesel Performance","description":"XDP Model XD767\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe XDP HD High Boost Valve Spring Set XD767 is designed for Ford 6.7L Powerstroke engines to improve valve control under increased boost and lift. Featuring a conical design with increased seat pressure, these valve springs reduce valve float and maintain valvetrain stability. Sold as a complete set of 32, ideal for replacement during valvetrain service or performance upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Set\u003c\/li\u003e\n\u003cli\u003eDesigned To Support Elevated Boost Levels And RPM\u003c\/li\u003e\n\u003cli\u003eIncreased Spring Pressure To Help Reduce Valve Float\u003c\/li\u003e\n\u003cli\u003eConical Valve Spring Design For Improved Valvetrain Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e133 lbs at 1.333 inch installed height\u003c\/li\u003e\n\u003cli\u003e183 lbs at .965 inch (.368 inch valve lift)\u003c\/li\u003e\n\u003cli\u003eMaximum valve lift: .420 inch when installed at 1.333\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Type: Diesel\u003c\/li\u003e\n\u003cli\u003eEngine Years: 2011-2026\u003c\/li\u003e\n\u003cli\u003eEngine Manufacturer: Powerstroke\u003c\/li\u003e\n\u003cli\u003eLiter: 6.7 Liter\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Year\/Unlimited Mileage Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":48922577273082,"sku":"XD767","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9304\/7546\/files\/XD767-HVCD.jpg?v=1779370073","url":"https:\/\/www.powerhouse-diesel.com\/products\/hd-high-boost-valve-spring-set-11-26-ford-f-250-f-350-f-450-f-550-super-duty-xdp-xtreme-diesel-performance","provider":"Powerhouse Diesel","version":"1.0","type":"link"}