{"product_id":"exhaust-manifold-bolt-spacer-kit-ford-f250-f350-6-0l-power-stroke-2003-2007","title":"Exhaust Manifold Bolt \u0026 Spacer Kit - Ford F250\/F350 6.0L Power Stroke 2003-2007","description":"\u003ch2 style=\"text-align: center;\" data-end=\"165\" data-start=\"101\"\u003eBD Exhaust Manifold Bolt and Spacer Kit – Class 10.9 Hardware\u003c\/h2\u003e\n\u003cp data-end=\"650\" data-start=\"167\"\u003eTypical aftermarket exhaust manifold bolts are much shorter than stock, and after numerous heat cycles, they can fatigue and begin to stretch. This often leads to exhaust leaks and, in some cases, bolt breakage after repeated re-torques. In addition, the coatings used on many aftermarket bolts may cause premature corrosion or zinc embrittlement over time. BD's class 10.9 exhaust bolt and spacer kit is designed to eliminate these problems and improve long-term thermal durability.\u003c\/p\u003e\n\u003cp data-end=\"944\" data-start=\"652\"\u003eThis kit includes non-zinc-plated fasteners to prevent zinc embrittlement and 18mm exhaust spacers that allow the fastener to operate in elastic stretch, minimizing the risk of fracture or permanent deformation under thermal stress. Ideal for high-heat environments and long-term reliability.\u003c\/p\u003e\n\u003ch3 data-end=\"958\" data-start=\"946\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-end=\"1253\" data-start=\"960\"\u003eExhaust spacers ensure fasteners remain in elastic stretch to prevent yield or fracture.\u003cbr data-end=\"1051\" data-start=\"1048\"\u003eIncludes Class 10.9 high-strength hardware.\u003cbr data-end=\"1097\" data-start=\"1094\"\u003eNon-zinc plated fasteners resist zinc embrittlement and corrosion.\u003cbr data-end=\"1166\" data-start=\"1163\"\u003eKit includes 16 exhaust spacers (18mm) and 16 M8x1.25 – 40mm flange head exhaust bolts.\u003c\/p\u003e\n\u003ch3 data-end=\"1309\" data-start=\"1296\"\u003eEmissions\u003c\/h3\u003e\n\u003cp data-end=\"1434\" data-start=\"1311\"\u003eThis product does not require a CARB EO and is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":46221130072305,"sku":"1041483","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/Exhaust-Manifold-Bolt-_-Spacer-Kit-Ford-F250-F350-6.0L-Power-Stroke-2003-2007-BD-Diesel-122064563.webp?v=1749481787","url":"https:\/\/tamelessperformance.com\/products\/exhaust-manifold-bolt-spacer-kit-ford-f250-f350-6-0l-power-stroke-2003-2007","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}