ARP Bolts, Head Studs, Fasteners & More

Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-624-1750

Not Yet Reviewed

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

Harmonic Balancer Bolts, 12-point, M12 x 1.25, 2.185 in. Length, 1.725 in. UHL, Chromoly, Black Oxide, Dodge, Ram, 6.7L Diesel, Set of 4

Part Number: ARP-147-2503

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, 25mm UHL, Set of 5

Part Number: ARP-762-1002

5.0 out of 5 stars ( 2 )

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

Cylinder Head Fasteners, High Performance Cylinder Head Stud Kits, 12-point, 8740 Chromoly, Black Oxide, Washers, Toyota, 1.6L 20V, Kit

Part Number: ARP-203-4304

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

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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 3/30/2026 if shipped by air

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 1.75 in. Underhead Length, Set of 5

Part Number: ARP-627-1750

5.0 out of 5 stars ( 4 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-612-5000

5.0 out of 5 stars ( 2 )

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

Valve Cover Bolts, Chromoly, Black Oxide, Hex, 1/4 in.-20 Diameter, Stamped Steel Covers, Set of 8

Part Number: ARP-100-7505

3.9 out of 5 stars ( 10 )

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

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 3/30/2026 if shipped by air

Bolts, 12-Point Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-771-1015

Not Yet Reviewed

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

Ring Gear Bolts, 12-Point, Mopar 7.25, 8.25, 8.75 in., Kit

Part Number: ARP-240-3001

5.0 out of 5 stars ( 6 )

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

Ring Compressor, 4.075 in./103.51mm Diameter, Aluminum, Black Anodized, Each

Part Number: ARP-900-0750

5.0 out of 5 stars ( 1 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-612-4250

5.0 out of 5 stars ( 1 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-612-3750

Not Yet Reviewed

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

Connecting Rod Bolts, Pro Series, 8740 Chromoly Steel, 7/16 in.-20 12 Point, E Style, 1.050 in. Thread Length, for Scat Le Mans, Ford, 427, Set of 16

Part Number: ARP-200-6001

5.0 out of 5 stars ( 1 )

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

Thread Cleaning Chaser, 3/8-16 Thread Pitch, Steel, Each

Part Number: ARP-911-0003

5.0 out of 5 stars ( 4 )

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

Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-642-0750

Not Yet Reviewed

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

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-651-4250

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.750 in. UHL, Set of 5

Part Number: ARP-613-4750

Not Yet Reviewed

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

Flywheel Bolt Kit, Pro Series, Ford 2.0 Zetec, 11mm

Part Number: ARP-251-2801

5.0 out of 5 stars ( 2 )

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

Valve Cover Bolts, Stainless 12-Pt, Centerbolt, Stamped Steel Covers, Chevy, Small Block, Set of 8

Part Number: ARP-400-7510

3.75 out of 5 stars ( 4 )

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

Pressure Plate Bolt Kit, Pro Series, Pontiac, All, 3/8 in.-16 Thread, Set

Part Number: ARP-290-2201

5.0 out of 5 stars ( 5 )

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

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 3/30/2026 if shipped by air

Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, 3/8 in.-16, 1.000 in. U.H.L., Set of 12

Part Number: ARP-100-1211

5.0 out of 5 stars ( 4 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 0.560 in. UHL, Set of 5

Part Number: ARP-712-0560

Not Yet Reviewed

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