ARP Engines & Components

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Big Block, Each

Part Number: ARP-135-2501

4.91 out of 5 stars ( 35 )

Estimated Ship Date: Monday 10/6/2025

Cylinder Head Studs, Custom Age 625, 12-Point Head, Subaru, 2.0L, 2.2L, 2.5L, Kit

Part Number: ARP-260-4704

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Bolts, Pro Series Cylinder Head Stud Kits, 12-point, ARP2000, Black Oxide, M8 Corner Bolts, Chevy, 6.2L, Kit

Part Number: ARP-234-3711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Fasteners, 12-point Head Style, Stud, Black Oxide, Kit

Part Number: ARP-234-4346

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Timing Cover and Aluminum Water Pump Bolts, Chromoly, Black Oxide, Hex Head, Ford, 289, 302, Kit

Part Number: ARP-154-1504

2.64 out of 5 stars ( 58 )

Estimated Ship Date: Monday 10/6/2025

Cylinder Head Studs, Pro Series, Hex Heads, Ford, 351W, Stock, Aftermarket Heads, Kit

Part Number: ARP-254-4503

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Chevy, 454, Dart, AFR Heads, Kit

Part Number: ARP-235-4713

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/6/2025

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Valve Cover Studs, Black Oxide Hex, Cast Aluminum Covers, Set of 8

Part Number: ARP-200-7603

4.85 out of 5 stars ( 55 )

Estimated Ship Date: Monday 10/6/2025

Cylinder Head Studs, Pro Series, 12-Point Head, Toyota, L6, Kit

Part Number: ARP-203-4205

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Small Block, Kit

Part Number: ARP-234-4601

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, Hex Head, Chevy, Big Block, with Factory Aluminum Heads, Kit

Part Number: ARP-135-4001

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/6/2025

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Rocker Arm Studs, High Performance, 3/8-24 in. Rocker Thread, 7/16 in.-14 Base Thread, 1.895 in. Effective Length, Chevy, Ford, Small Block, Set of 16

Part Number: ARP-134-7104

4.61 out of 5 stars ( 49 )

Cylinder Head Bolts, High Performance, 12-Point, Ford, 289-302, with Stock, Edelbrock Performer, RPM Heads

Part Number: ARP-154-3701

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/6/2025

Cylinder Head Bolts, Pro Series, 12-Point Head, Ford, 289, 302, Stepped, 7/16 in. to 1/2 in., Kit

Part Number: ARP-254-3708

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 6.4L Diesel, Kit

Part Number: ARP-250-4203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7202

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, 12-Point Head, Ford, Pinto, 2.3L, Kit

Part Number: ARP-151-4202

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Bolts, High Performance, Hex Head, Ford, 429, 460, with Edelbrock RPM Heads, Kit

Part Number: ARP-155-3603

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

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Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chrysler, Dodge, 5.7, 6.1, 6.4L, Each

Part Number: ARP-147-2501

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

Cylinder Head Studs, Pro Series, 12-Point Head, Subaru, 2.0L, 2.2L, 2.5L, Kit

Part Number: ARP-260-4701

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/6/2025

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Engine Fasteners, Pro Series Cylinder Head Stud Kits, Flanged 12-point, ARP2000, Black Oxide, Polaris, Kit

Part Number: ARP-288-4701

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Cylinder Head Studs, Hex Head, Chrysler, Small Block, Kit

Part Number: ARP-144-4001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Oil Pan Bolts, Chromoly Steel, Black Oxide, 12-Point Head, Chevy, LS, Kit

Part Number: ARP-134-6902

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/6/2025

Oil Pump Driveshaft, 8740 Chromoly, Hardened Shaft, Chevy, Small Block, Each

Part Number: ARP-134-7901

4.73 out of 5 stars ( 49 )

Estimated Ship Date: Monday 10/6/2025

Valve Cover Studs, Stainless, 12-Point, Cast Aluminum Covers, 1/4 in.-20 Thread, Set of 8

Part Number: ARP-400-7613

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025