ARP Bolts, Head Studs, Fasteners & More

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.572 in. Bore, Each

Part Number: ARP-899-5720

5.0 out of 5 stars ( 4 )

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

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-651-2000

5.0 out of 5 stars ( 2 )

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

Nut, 12-Point, Stainless Steel, Polished, 10mm x 1.25 Thread, Pair

Part Number: ARP-400-8354

5.0 out of 5 stars ( 2 )

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

Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-640-2500

Not Yet Reviewed

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

Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 55mm UHL, Set of 5

Part Number: ARP-660-1008

5.0 out of 5 stars ( 1 )

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

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

Part Number: ARP-800-8114

Not Yet Reviewed

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

Valve Cover Studs, Black Oxide Hex, Cast Alum Covers, Set of 16

Part Number: ARP-200-7605

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-762-1008

5.0 out of 5 stars ( 1 )

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

Bolts, Stainless Steel, 12-Point Head, 1/2 in.-20 Thread, 1.500 in. Underhead Length, Set of 5

Part Number: ARP-755-1500

Not Yet Reviewed

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

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 70mm UHL, Set of 5

Part Number: ARP-672-1009

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 2.00 in. UHL, Set of 5

Part Number: ARP-715-2000

Not Yet Reviewed

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

Oil Pan Bolt Kit, Black Oxide 12-Point, Mopar/Pontiac Small Block, Each

Part Number: ARP-200-1801

Not Yet Reviewed

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

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.130 in. Bore, Each

Part Number: ARP-900-1300

5.0 out of 5 stars ( 1 )

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

Washers, Chromoly, Black Oxide, 0.438 in. i.d., 0.660 in. o.d., 0.120 in. Thick, Set of 10

Part Number: ARP-200-8768

5.0 out of 5 stars ( 2 )

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

Engine and Accessory Fasteners, Stainless Steel, Hex, Chrysler, Big Block, B/RB, Kit

Part Number: ARP-545-9601

4.0 out of 5 stars ( 1 )

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

• Free Shipping

Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-652-2750

4.0 out of 5 stars ( 1 )

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

Washer, Flat Washer, 0.440 in. Outer Diameter, 0.250 in. Inner Diameter, Chromoly, Black Oxide, Set of 10

Part Number: ARP-200-8440

Not Yet Reviewed

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

HEAD STUD KIT

Part Number: ARP-247-4301

Not Yet Reviewed

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

• Free Shipping

Oil Pan Studs, Designed for Standard 2 piece Cork Gasket, Polished Stainless Steel, Hex Nut, Chevy, Big Block, Kit

Part Number: ARP-435-1901

5.0 out of 5 stars ( 1 )

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

Cylinder Head Studs, Pro Series, 12-Point Heads, Dodge, Plymouth, 426 Hemi, 7/16 in., Kit

Part Number: ARP-245-4203

5.0 out of 5 stars ( 1 )

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

• Free Shipping

Thermostat Housing Bolts, Stainless Steel, Polished, 12-Point, Chevy, Small Block, LS1/LS2/LS6/L76, Kit

Part Number: ARP-434-7401

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 50mm UHL, Set of 5

Part Number: ARP-762-1007

Not Yet Reviewed

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

Carburetor Float Bowl Kit, Single Metering Blocks, 8 Pieces

Part Number: ARP-400-0311

5.0 out of 5 stars ( 2 )

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

Timing Cover Bolts, 8740 Chromoly, Black, Hex Head, Buick, 5.7L, Kit

Part Number: ARP-120-3202

5.0 out of 5 stars ( 2 )

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

Starter Bolts, Stainless Steel, 3/8-16 x 1.975/4.660 in. Hex, Full Size Starter, Chevy, Big/Small, Pair

Part Number: ARP-430-3505

5.0 out of 5 stars ( 5 )

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