Prevent intake manifold leaks with ARP's quality fasteners. They're nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Faciliates optimum sealing gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12-point heads. Washers included.

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ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.75 in. UHL, Set of 5

ARP Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.75 in. UHL, Set of 5

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ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.000 in. UHL, Set of 5

ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.000 in. UHL, Set of 5

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ARP Washer, Hardened, High Performance, Flat, 1/4 in. ID, 0.550 in. OD, 0.075 Thick, Stainless Steel, Polished, Set of 10

ARP Washer, Hardened, High Performance, Flat, 1/4 in. ID, 0.550 in. OD, 0.075 Thick, Stainless Steel, Polished, Set of 10

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Wilwood Bolt, Hex Head, Alloy Steel, Grade 8, Hex, 1.500 in. Length, 1/2-20 Thread, Kit

Wilwood Bolt, Hex Head, Alloy Steel, Grade 8, Hex, 1.500 in. Length, 1/2-20 Thread, Kit

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ARP Nut, Hex, Self Locking, Steel, Cadmium, 5/16 in.-24 Thread, 1/2 in. Height, Each

ARP Nut, Hex, Self Locking, Steel, Cadmium, 5/16 in.-24 Thread, 1/2 in. Height, Each

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