{"product_id":"premium-heavy-duty-car-exhaust-manifold-bolt-set-t","title":"Premium Heavy Duty Car Exhaust Manifold Bolt Set, Tough As Nails M10x1.5 High Temperature Header Studs, Beat To Hell Build Quality, Drop In Engine Replacement Hardware For Modders","description":"\u003cdiv\u003e\n\u003cp\u003eDurable M10 Exhaust Manifold Bolts For Race Engines\u003cbr\u003e✔️ M10x1.5 Header Studs High Heat Steel Set With Seals\u003c\/p\u003e \u003cp\u003eThis heavy duty header bolt kit delivers a direct drop-in replacement for worn out exhaust studs on performance engines. Designed for hot rod builders and track day modders, it handles extreme heat cycles without warping or stripping. The two-piece hardware set pairs durable fasteners with compression springs to secure flange gaskets tightly and maintain consistent exhaust sealing during hard accelerations.\u003c\/p\u003e ✅ Overall length measures 2.9 inch (73.66 mm)\u003cbr\u003e\n✅ Thread pitch runs at 1.5 mm (0.06 inch)\u003cbr\u003e\n✅ Total stud length spans 2.55 inch (64.77 mm)\u003cbr\u003e\n✅ Cut thread portion reaches 1.35 inch (34.29 mm)\u003cbr\u003e\n✅ Rod diameter sits at 9.7 mm (0.38 inch)\u003cbr\u003e\n✅ Packed with matched nuts washers and vibration dampening hardware\u003cbr\u003e \u003cp\u003e💡 How do high temperature exhaust manifold bolts prevent costly header leaks?\u003cbr\u003e\nProper fastener selection eliminates thermal expansion gaps that cause dangerous fume seepage around engine bays.\u003cbr\u003e\n- Grade eight heat treated steel resists creep deformation even when block temps exceed one thousand degrees\u003cbr\u003e\n- Integrated coil springs compensate for metal contraction after cool down cycles to hold factory torque specs\u003cbr\u003e\n- Precision cut coarse threads bite securely into cast iron housings without needing expensive anti seize compounds\u003cbr\u003e\n- Handy drop-in design cuts reinstall time while restoring proper scavenging flow and horsepower gains\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49240687640811,"sku":"VXB0FRFV74P7","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71Ia3vOH2ZL.jpg?v=1786903336","url":"https:\/\/vxb.com\/products\/premium-heavy-duty-car-exhaust-manifold-bolt-set-t","provider":"VXB Bearings","version":"1.0","type":"link"}