ARP Parts and Accessories

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-651-1500

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Flat Washers, Chamfered, Chromoly, Black Oxide, 0.473 in I.D., 0.875 in. O.D., 0.120 in. Thick, Set of 10

Part Number: ARP-200-8551

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Motor Mount Bolts, Stainless, Hex, Mount to Block, Chevy, Small, Big Block, Set of 6

Part Number: ARP-430-3102

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-644-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Nuts, Hex, Serrated Flange, Grade 8 Steel, Cadmium, 1/4 in.-28 RH Thread, Set of 10

Part Number: ARP-200-8639

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Natural, 10-32 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-702-1000

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Pressure Plate Fasteners, Bolt, 8mm x 1.25, 8740 Chromoly, Hex Head, for Nissan, RB26, Set

Part Number: ARP-102-2201

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, .500 in. UHL, Set of 5

Part Number: ARP-613-0500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 40mm UHL, Set of 5

Part Number: ARP-661-1005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-742-1500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Distributor Stud, Stainless Steel, Polished, 12-Point, Ford, Small, Big Block, Each

Part Number: ARP-450-1701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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

Part Number: ARP-665-1003

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-742-1750

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Nuts, Hex Head, Nylon Insert, Stainless Steel, Polished, 7/16 in.-20 RH Thread, Set of 5

Part Number: ARP-400-8766

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Carburetor Studs, Chromoly, Black, 5/16 in.-18, 5/16 in.-24 Thread Size, Designed for Moroso Dual Throttle Return Spring Bracket, Set of 4

Part Number: ARP-200-2421

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

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: Monday 2/2/2026

Valve Cover Bolts, 12-Point Head, Stainless Steel, 1/4 in.-20 Thread, 3.750 in. Long, Set of 5

Part Number: ARP-611-3750

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Fitting, Bung, Weld-In, Female -6 AN, Aluminum, Each

Part Number: ARP-800-8112

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Washers, Steel, Black Oxide, .313 in. I.D., .812 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8588

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Nut, 12-Point, Stainless Steel, Polished, 6mm x 1.0 Thread, Pair

Part Number: ARP-400-8380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-711-1250

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 2.00 in. Underhead Length, Set of 5

Part Number: ARP-726-2000

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-752-1250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026