{"product_id":"main-stud-kit-2003-2007-ford-6-0l-powerstroke-xdp-xtreme-diesel-performance","title":"Main Stud Kit 2003-2007 Ford 6.0L Powerstroke XDP Xtreme Diesel Performance","description":"\u003cp\u003eThe XDP X220 Main Stud Kit XD3003MS replaces the factory main bolts on your 2003-2010 Ford 6.0L Powerstroke. Featuring 8740 Chromoly construction with an added proprietary element for additional strength to ensure these studs will not stretch like the factory bolts.\u003c\/p\u003e\u003cp\u003eThese heavy-duty studs are rated at 220,000+ psi tensile strength and 210,000+ psi yield strength to provide better clamping force under higher combustion pressures. The threads are rolled after heat-treating to provide maximum fatigue strength.\u003c\/p\u003e\u003cp\u003eIn addition to the increased strength, replacing the OEM main bolts with studs also allows you to obtain a more accurate torque reading. A conventional bolt gets twisted as it is tightened, so it's reacting to two different forces at the same time.\u003c\/p\u003e\u003cp\u003eWith a stud the force gets applied to the vertical axis, resulting in a more even clamping force. In addition, they also allow for easier engine assembly and proper alignment of the main bearing caps every time.\u003c\/p\u003e\u003cp\u003eThese are a must-have for high-performance applications and are reusable, unlike the OEM Torque-To-Yield (TTY) bolts which must be replaced after each use. Installation instructions are included for a hassle-free installation. Assembly lubricant sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes Washers \u0026amp; 12 Point Nuts\u003c\/li\u003e\n\u003cli\u003eYield Strength: 210,000-230,000 PSI\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 220,000-236,000 PSI\u003c\/li\u003e\n\u003cli\u003eThreads Rolled After Heat Treatment\u003c\/li\u003e\n\u003cli\u003eReusable Studs, Unlike TTY OEM Bolts\u003c\/li\u003e\n\u003cli\u003e10mm Studs Test Out At Max Load Of Over 120KN\u003c\/li\u003e\n\u003cli\u003e8740 Chromoly Construction With Added Proprietary Element\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTech Tips:\u003cbr\u003e\u003cstrong\u003eXDP Thread Cleaning Chasers (Sold Separately):\u003c\/strong\u003e\u003cbr\u003eThe XD40126TC and XD40128TC are a great add-on that will be critical during installation. Thread Cleaning Chasers are an excellent tool to have on-hand to ensure you have properly cleaned the threads in your engine block before the installation of any fasteners.\u003c\/p\u003e\u003cp\u003eClean threads provide accurate torque readings and will help give you peace of mind during your engine build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eXDP X-TRA Slick Engine \u0026amp; Fastener Assembly Lubricant (Sold Separately):\u003c\/strong\u003e\u003cbr\u003eThe use of XD541 is highly recommended during engine assembly. Apply XDP X-TRA Slick Lubricant to head studs, head bolts, main studs, main bolts, connecting rod bolts, and any other fasteners used during engine assembly. Using a proper assembly lubricant during fastener installation reduces friction and torque pre-load scatter in the torquing sequence, while also helping to prevent thread galling and seizing.\u003c\/p\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":48964921131285,"sku":"HVCD_XD3003MS","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6844\/1109\/files\/XD3003MS-HVCD.jpg?v=1748455024","url":"https:\/\/shop.davesusa.com\/products\/main-stud-kit-2003-2007-ford-6-0l-powerstroke-xdp-xtreme-diesel-performance","provider":"Dave's Auto Center","version":"1.0","type":"link"}