ARP Parts and Accessories

Nuts, Hex, Custom 450, Black Oxide, 7/16 in.-20 RH Thread, Set of 10

Part Number: ARP-200-8635

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 30mm UHL, Set of 5

Part Number: ARP-663-1003

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 20mm UHL, Set of 5

Part Number: ARP-671-1001

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.75 Thread, 35mm Underhead Length, Set of 5

Part Number: ARP-675-1003

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Washers, Flat, Stainless Steel, Polished, .313 in. I.D., .625 in. O.D., Set of 10

Part Number: ARP-400-8550

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-642-2000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Motor Mount Bolts, Black Oxide, Hex Head, Set of 8

Part Number: ARP-134-3104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 25mm UHL, Set of 5

Part Number: ARP-672-1002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 12mm UHL, Set of 5

Part Number: ARP-770-1016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-623-0750

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 40mm UHL, Set of 5

Part Number: ARP-672-1005

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 1 in. UHL, Set of 5

Part Number: ARP-711-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, Chevy, Small Block, Set of 12

Part Number: ARP-100-1201

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/2/2026

Washers, Chromoly, Black Oxide, .563 in. I.D., 1 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8535

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Carburetor Fasteners, Carburetor Studs, Stainless Steel, Polished, 5/16 in. Thread Size, Fits Applications without A Spacer, Set of 4

Part Number: ARP-400-2424

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Washer, Flat, Chromoly, Black Oxide, .472 in. I.D., 0.995 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-2008792

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 35mm UHL, Set of 5

Part Number: ARP-660-1004

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bellhousing Bolts, Hex, Steel, Black Oxide, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: ARP-144-0901

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-712-1250

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

Valve Cover Bolts, Chromoly, Black Oxide, 12-Point, 1/4 in.-20 Diameter, Cast Aluminum Covers, Set of 8

Part Number: ARP-100-7503

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Intake Manifold, Chromoly, Black Oxide, 12-Point Head, Chevy, Small Block, Vortec, Kit

Part Number: ARP-134-2103

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-743-1000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Hex Nuts, Steel, Cadmium, 10mm x 1.25 RH, Serrated Flange, Set of 10

Part Number: ARP-200-8683

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-742-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-621-1250

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026