ARP stainless steel intake manifold bolts are 15 percent stronger than Grade 8 steel bolts and have a wide-area flange for better load distribution. They also have precision-rolled threads, which prevent galling and promote more consistent torque loading. These bolts are both corrosion and heat-resistant and come highly polished. Bolts are available in both hex head and 12-point types, and washers are included.

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ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 50mm UHL, Set of 5

ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 50mm UHL, Set of 5

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ARP Bolts, 12-Point Head, Stainless Steel, Polished, 10-24 x .625 in, Flanged, Set of 5

ARP Bolts, 12-Point Head, Stainless Steel, Polished, 10-24 x .625 in, Flanged, Set of 5

$20.13

ARP Main Studs, 2-Bolt Main, For Toyota, 2.0L, 3SGTE, Kit

ARP Main Studs, 2-Bolt Main, For Toyota, 2.0L, 3SGTE, Kit

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ARP Bolts, 7/16-20 X 1.500 1/2 Wrenching Hex Black Oxide

ARP Bolts, 7/16-20 X 1.500 1/2 Wrenching Hex Black Oxide

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ARP Washer, Insert, Washer, Insert, .995 OD X 1/2 ID

ARP Washer, Insert, Washer, Insert, .995 OD X 1/2 ID

$9.12