Engines & Components
Availability
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.
Showing In Stock Items. Show All 471 Items.
GM, LS, Trucks, Trailblazer SS, SFI Approved, 8-Rib, +10% Overdrive, Damper
Part Number: INW-863
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts,Grommets ,Gaskets, Right/Passenger Side, GM LS, Each
Part Number: SUM-440555B
Estimated Ship Date: Today
Estimated Ship Date: Today
ICT Billet LS Saginaw Type-2 Power Steering Pump Bracket Kit for Corvette Spacing LS1 LS2 LS3 CTSV G8 SS 551193LS0-1
Part Number: ICB-551193LS0-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
LS3 Alternator Bracket Complete Idler Pulley G8 SS Caprice Factory LSX Billet
Part Number: ICB-551887-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Standard-volume, High-pressure, Chevrolet, Small Block LS, Each
Part Number: MEL-10295
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, High Volume, Standard Pressure, Each
Part Number: MEL-M295HV
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5
Part Number: CLE-MS2199H
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Covers, GM Genuine Parts, One-piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Each
Part Number: ADO-12633906
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .010 in. Rod, Standard Main, Chevy, 6.0 Kit
Part Number: FEM-BK6091-310
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Factory Hydraulic Roller Lifter, 0.842 in. O.D., Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: MEL-JB-2079
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, XP-Series, Standard, Tri Metal, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, V8, Set
Part Number: KGB-MB5013XP
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump, Standard-Volume, Chevy, 4.8/5.3/5.7/6.0L, Each
Part Number: MEL-M295
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS Fits Second and Third Design, Kit
Part Number: DUR-CH-25
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, OEM Replacement, Cadillac, Chevy, Pontiac, LS, Each
Part Number: PBB-PB1117N
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Lifter Guide, Plastic, Hydraulic Roller, Non-AFM/DOD, Chevrolet, LS, Each
Part Number: ADO-12595365
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Main Seal Cover, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Kit
Part Number: RNB-635-518
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Chevy, 4.8, 5.3, 5.7, 6.0L, Set
Part Number: KGB-MB5013XPSTDX
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, HP-Series, Standard Size, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8
Part Number: KGB-CR807HPN
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, H Series, 1/2 Groove, .001 in. Oversize for extra clearance, Tri Metal, Chevy, 4.8, 5.3, 5.7L,,6.0,6.2,7.0 Set of 5
Part Number: CLE-MS2199HX
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Full Roller, Pedestal Mounting Style, Steel, Natural, Avanti, Buick, Cadillac, Chevy, GMC, Isuzu, Pontiac, Saab, Small Block LS, Each
Part Number: MEL-MR1341
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter, Performance Gold, Canister, 3.75 in. Tall, 3.00 in. Diameter, M22 x 1.5 Thread, Bypass Relief, 11-17 psi, Anti-Drainback, Each
Part Number: KNN-HP-1017
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, GM Genuine Parts, Hydraulic Roller Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: ADO-12698945
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, Steel, Flanged Hex, Coarse Thread, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each
Part Number: ADO-12557840
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Passenger Side, Billet Aluminum, Black Anodized, Chevy, SB, LS, Car, Each
Part Number: LOK-X1220227
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, A-Series, Bi Metal, Standard Size, Chevy, Small Block, Set of 8
Part Number: SLP-8-2555A
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Race Performance, Cadillac, Chevy, Pontiac, 5.7, 6.0, 6.2L, Each
Part Number: PBB-PB1117SS
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster