ARP Bolts, Head Studs, Fasteners & More

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-651-4250

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.750 in. UHL, Set of 5

Part Number: ARP-613-4750

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Estimated Ship Date: Today

Flywheel Bolt Kit, Pro Series, Ford 2.0 Zetec, 11mm

Part Number: ARP-251-2801

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Cover Bolts, Stainless 12-Pt, Centerbolt, Stamped Steel Covers, Chevy, Small Block, Set of 8

Part Number: ARP-400-7510

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Pressure Plate Bolt Kit, Pro Series, Pontiac, All, 3/8 in.-16 Thread, Set

Part Number: ARP-290-2201

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Washers, Flat, Hardened, Chromoly, Black Oxide, 0.500 in. i.d., 1.300 in. o.d., 0.120 in. Thick, Set of 10

Part Number: ARP-200-8742

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Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12

Part Number: ARP-100-1211

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 0.560 in. UHL, Set of 5

Part Number: ARP-712-0560

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Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 80mm UHL, Set of 5

Part Number: ARP-762-1010

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Cam Bolt, Pro Series, Chromoly, Black Oxide, 3/8 in.-16 Thread, 1.460 in. UHL, Ford, Small Block, Each

Part Number: ARP-254-1001

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Today

Lower Pulley Bolts, Black Oxide, 12-Point, Chevy, Small, Big Block, Set of 3

Part Number: ARP-334-6801

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Washers, Special Purpose, Chromoly, Black, 0.71 in. I.D., 2.90 in. O.D., 0.450 in. Thickness, Harmonic Damper Washer for Chevrolet Duramax 6.6L, Each

Part Number: ARP-200-8793

Not Yet Reviewed

Estimated Ship Date: Today

Header Bolts, 12-Point, Custom 450, Black Oxide, Chrysler, Small Block, Set of 14

Part Number: ARP-144-1202

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8

Part Number: ARP-235-7203

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-20 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-755-1000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.630 in. Bore, Each

Part Number: ARP-899-6300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-771-1014

Not Yet Reviewed

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-644-1750

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8

Part Number: ARP-235-7206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 81mm Bore, Each

Part Number: ARP-901-8100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Washers, ARP Special Purpose Washers, 0.77 in. Outside Diameter, 0.44 in. Inside Diameter, 0.090 in. Thickness, Stainless Steel, Sold as a Set of 10

Part Number: ARP-400-8796

Not Yet Reviewed

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 50mm Underhead Length, Set of 5

Part Number: ARP-775-1006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

Cylinder Head Studs, Pro Series, 12-point, ARP 2000, Black Oxide, Washers, Mitsubishi, 2.0L, 4B11, Kit

Part Number: ARP-207-4206

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 0.560 in. UHL, Set of 5

Part Number: ARP-622-0560

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Washers, Steel, Black Oxide, .313 in. I.D., .550 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8584

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today