ARP Parts and Accessories

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

Part Number: ARP-744-1500

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-652-2500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Header Bolts, Hex Head, Custom 450, Black Oxide, Oldsmobile, Big, Small Block, V8, Set of 14

Part Number: ARP-180-1101

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Flywheel Bolts, Pro Series, 12-point, Chromoly, Black, 10mm x 1.0, Fits Rover K-series Engines Only, Set of 6

Part Number: ARP-206-2803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Intake Bolts, Stainless Steel, Polished, 12-Point Head, Chevrolet, LS, Edelbrock Intake, Kit

Part Number: ARP-430-2102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

Header Bolts, Hex Head, 5/16 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: ARP-100-1107

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-643-4000

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-712-2500

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-661-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-645-2750

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.25 in. Underhead Length, Set of 5

Part Number: ARP-617-2250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 3.75 in. Underhead Length, Set of 5

Part Number: ARP-617-3750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-760-1009

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, 2.000 in. UHL, Set of 5

Part Number: ARP-711-2000

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 45mm UHL, Set of 5

Part Number: ARP-761-1006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Nuts, 12-Point, Custom 450, Black Oxide, 5/8 in.-18 RH Thread, Pair

Part Number: ARP-300-8329

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-642-2750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-20 in. Thread, 1.25 in. Underhead Length, Set of 5

Part Number: ARP-755-1250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 7/16-20 in. RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-714-1500

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 35mm UHL, Set of 5

Part Number: ARP-670-1004

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, 65mm UHL, Set of 5

Part Number: ARP-661-1010

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-651-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-614-4500

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Oil Pan Bolts, Works with Standard 2 Piece Cork Gasket, Polished Stainless Steel, Hex Head, Chevy, Small Block, Kit

Part Number: ARP-434-1802

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026