ARP Bolts, Head Studs, Fasteners & More

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.75 Thread, 70mm Underhead Length, Set of 5

Part Number: ARP-665-1008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Washers, Flat, Chromoly, Black Oxide, .394 in. I.D., .850 in. O.D., Set of 10

Part Number: ARP-200-8592

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Motor Mount Bolts, Black Oxide, 12-Point, Mount to Block, Chevy, Small, Big Block, Set of 6

Part Number: ARP-130-3101

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 4.75 in. Underhead Length, Set of 5

Part Number: ARP-617-4750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Engine and Accessory Fasteners, Stainless Steel, 12-Point, Ford, 351C, Kit

Part Number: ARP-554-9504

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Oil Pan Fasteners, 12-Pt. Bolts, w/Washers, 1/4 in.-20 x 0.75, 5/16 in.-18 x 1.00, Stainless Steel, Ford Small Block, Late Model with Side Rails, Kit

Part Number: ARP-454-1803

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Fitting, Bung, Weld-In, Female O-ring 10 AN, Steel, Each

Part Number: ARP-800-8214

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Ford, 2.8, 2.9L, V6, Set of 12

Part Number: ARP-153-6001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-644-2250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Through-bolt Cap, 12-point Nuts, Triumph, Set of 4

Part Number: ARP-206-6009

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Motor Mount Bolts, Stainless, Hex, Ford, 255, 260, 289, 302, 351W, Set

Part Number: ARP-450-3102

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.75 Thread, 60mm Underhead Length, Set of 5

Part Number: ARP-675-1007

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, Chrysler, Small Block, Set of 16

Part Number: ARP-445-1301

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-743-2500

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bellhousing Bolts, Hex, 7/16-14 in. Thread, Stainless Steel, Natural, Ford, 289, 302, 351W, Kit

Part Number: ARP-454-0903

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-745-4000

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Header Bolts, Hex Head, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: ARP-400-1107

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Connecting Rod Bolts, Cracked Cap Design, Chevy, LS Small Block, Pair

Part Number: ARP-234-6321

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Carburetor Studs, Black Oxide, 5/16-18/24 in. x 3.200 in. Long, Set of 4

Part Number: ARP-200-2418

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cylinder Head Studs, 12-Point Head, MG, 1.6L, Set of 11

Part Number: ARP-206-4204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-623-2750

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-612-4500

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Cylinder Head Studs, 12-point, 8740 Chromoly, Black Oxide, Washers, Toyota, 1.6L, 1.8L, Kit

Part Number: ARP-203-4206

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Washer, Stainless Steel, .438 in. I.D., .705 in. O.D., .090 in. Thick, Chamfered, Set of 10

Part Number: ARP-400-8790

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Carburetor Studs, Black Oxide, Drilled, 5/16-18/24 in. x 2.225 in. Long, Set of 4

Part Number: ARP-300-2402

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air