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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit
Part Number: ARP-140-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Chevy, Big Block, Kit
Part Number: ARP-135-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
BBF Belt Drive w/ Raised Cam Height
Part Number: INW-5402
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Main Studs, 2-Bolt Main, Ford, Pinto, 2.3L, Kit
Part Number: ARP-151-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Ford, 429, 460, Kit
Part Number: ARP-155-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, for use on Honda®, 1.6L, B16A3, Kit
Part Number: ARP-208-5402
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Main Studs, Chromoly, Hex Head, 2-Bolt, Dodge, Cummins Diesel, 5.9L, 12V, Kit
Part Number: ARP-247-5402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Volkswagen, 1.6L, 1.7L, 1.8L, 2.0L, Kit
Part Number: ARP-204-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Mitsubishi, 2.6L, 4-Cylinder, Kit
Part Number: ARP-207-5402
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Main Studs, 2-Bolt, Small Journal, Chevy, Small Block, Kit
Part Number: ARP-134-5402
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, Chromoly, 12-Point Head, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Supercharged, Kit
Part Number: ARP-193-5402
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Main Studs, 2-Bolt Main, Opel, 2.5L, Kit
Part Number: ARP-209-5402
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Main Studs, 2-Bolt Main, Buick 1968-81, 350, Kit
Part Number: ARP-124-5402
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Repair Sleeve Kit Chevrolet,GMC 54-02
Part Number: FWB-SR3298
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Main Cap Fasteners, Main Stud Kits, 2-bolt Main, Standard 12-point Nuts, Chevrolet, 6.6L Diesel, Kit
Part Number: ARP-230-5402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Belt Tensioner, Billet Steel, 6-rib Serpentine, Chevy, Pontiac, Each
Part Number: CCA-54021
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Main Studs, 2-Bolt Main, for Nissan, SR20 DET L4, Kit
Part Number: ARP-202-5402
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Oldsmobile, 350 Diesel, Kit
Part Number: ARP-184-5402
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Today
Main Studs, 2-Bolt Main, Chevy 1954-62, 235, 261, L6, Kit
Part Number: ARP-132-5402
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Main Studs, 2-Bolt Main, Buick, 400, 430, 455, 12-Point Nuts, Kit
Part Number: ARP-125-5402
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Main Studs, 2-Bolt Main, Toyota, 3.0L, 7M GTE, Kit
Part Number: ARP-203-5402
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Ford Ecoboost 1.6L 4cyl main stud kit
Part Number: ARP-251-5402
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Chrysler,Dodge 98-07
Part Number: IFE-ZG-9-5402
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
GUIDE
Part Number: CLO-9-5402
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
