ARP Engines & Components

Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .620 in. Outside Diameter, Set of 16

Part Number: ARP-300-8241

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Today

Cylinder Head Bolts, High Performance, Hex Head, Ford, Cleveland, Modified, V8, Kit

Part Number: ARP-154-3604

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Oct 8, 2025 if ordered today

Main Bolts, High Performance Series, 2-Bolt Main, Ford, Small Block, 351W, Kit

Part Number: ARP-154-5003

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Valve Cover Bolts, Chromoly, Black Oxide, Hex, 1/4 in.-20 Diameter, Cast Aluminum Covers, Set of 14

Part Number: ARP-100-7504

4.45 out of 5 stars ( 33 )

Estimated Ship Date: Today

Engine and Accessory Fasteners, Stainless Steel, Hex, Ford, Small Block, Kit

Part Number: ARP-554-9601

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

Main Studs, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: ARP-135-5402

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

Oil Pump Driveshaft, Harden, Ford, 351W, Each

Part Number: ARP-154-7901

4.75 out of 5 stars ( 44 )

Estimated Ship Date: Today

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

Part Number: ARP-260-4702

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Oil Pan Bolts, Designed for 1-piece Rubber Gasket, Black Oxide, Hex Head, Chevy, Big Block, Kit

Part Number: ARP-135-1802

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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

Part Number: ARP-334-7204

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Engine and Accessory Fasteners, Black Oxide, 12-Point, Chevy, Big Block, Kit

Part Number: ARP-535-9701

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Engine and Accessory Fasteners, Black Oxide, 12-Point, Chevy, Small Block, Kit

Part Number: ARP-534-9701

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point, 8740 Chromoly, Black Oxide, Washers, Jeep, 4.0L, Kit

Part Number: ARP-146-4201

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Valve Cover Bolts, Stainless Hex, Cast Aluminum Covers, 1/4 in.-20 Thread, Set of 8

Part Number: ARP-400-7507

4.89 out of 5 stars ( 28 )

Estimated Ship Date: Today

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Kit

Part Number: ARP-200-7201

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Bolt, Harmonic Balancer, 12-Point, 2.20 in. Length, Mopar, Big Block, V10, Each

Part Number: ARP-2402501

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

Oil Pump Driveshaft, Ford, 332-428, FE, Each

Part Number: ARP-154-7902

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

Oil Pump Fasteners, High-Volume Pump, Studs, 5/8 in. Hex Head, Chromoly, Black Oxide, Chevy, Big/Small Block, Kit

Part Number: ARP-230-7003

4.94 out of 5 stars ( 64 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, Pontiac V8, Kit

Part Number: ARP-194-5401

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-point, Custom Age 625, Black Oxide, Washers, Chevrolet, Kit

Part Number: ARP-234-4347

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• Special Order

Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Ford, Big Block FE, Set of 16

Part Number: ARP-155-6002

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, Hex Head, Ford, 351C, 351M, 400, Kit

Part Number: ARP-154-4004

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Small Block, Kit

Part Number: ARP-134-3603

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping