ARP Parts and Accessories

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 4.25 in. Underhead Length, Set of 5

Part Number: ARP-627-4250

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Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 85mm UHL, Set of 5

Part Number: ARP-771-1018

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 12-point Head, Chromoly, Black, ARP 8740 Chrome Moly Grade, M10 x 1.5 Thread Size, 1.024 in. Underhead Length, Set of 5

Part Number: ARP-672-1013

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Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-761-1015

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Estimated Ship Date: Mar 2, 2026 if ordered today

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-715-3750

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 40mm Underhead Length, Set of 5

Part Number: ARP-664-1004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.50 Thread, 70mm Underhead Length, Set of 5

Part Number: ARP-674-1008

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Header Studs, 12-Point Nuts, Steel, Black Oxide, Buick, 350-455, Set of 14

Part Number: ARP-120-1401

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Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.50 Thread, 25mm Underhead Length, Set of 5

Part Number: ARP-764-1001

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bellhousing Bolts, 12-point, Stainless Steel, Natural, Chrysler, Dodge, Big Block, Kit

Part Number: ARP-445-0902

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Estimated Ship Date: Today

Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-643-3000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.00 in. Underhead Length, Set of 5

Part Number: ARP-656-5000

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Special Order

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-651-2750

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Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 100mm Underhead Length, Set of 5

Part Number: ARP-775-1011

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Flywheel Bolts, 12-point, 12mm x 1.25 RH, Chromoly, Black Oxide, 0.825 in. UHL, Mitsubishi, 2.0L, Set of 6

Part Number: ARP-107-2802

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-625-2250

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Estimated Ship Date: Today

Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-640-3750

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-624-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 45mm UHL, Set of 5

Part Number: ARP-773-1006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16-20 in. RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-743-3500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-655-4500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-715-3250

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-713-3250

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 3.75 in. Underhead Length, Set of 5

Part Number: ARP-726-3750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-742-4250

Not Yet Reviewed

Estimated Ship Date: Today