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...

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Summit Racing™ Race Series Main Bearing Sets

Summit Racing™ offers Race Series main bearing sets for a wide range of applications—including many Chevrolet, Ford, Chrysler, Dodge, Jeep, Ram small block, big block, and Hemi engines from the early 1960s and up. Main bearings hold the crankshaft in place and allow it to rotate within the engine block. These performance replacements are machined from tri-metal copper-lead alloy, and are available in numerous upper/lower groove styles and engine crankshaft undersize options. Order the set recommended for your vehicle.

4.11 out of 5 stars ( 9 )

$89.99

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$150.99

PRW SFI-Rated Racing Dampers

PRW SFI-rated racing dampers are perfect for the weekend warrior or the all-out racer! Many features have been added to broaden the spectrum of fitment and adaptability. The inner hub and outer ring are manufactured from high-quality billet steel forgings, with heated elastomer injected between the two components parts. Their inner and outer grooved ridgelines further secure the inner hubs to the outer rings. PRW dampers are available in a black epoxy or polished steel with an epoxy clearcoat, and meet SFI 18.1 specifications. Features and specs include: * Manufactured from high-grade billet carbon steel forgings * Accurate crank bore for proper pressed-fit * Easy-to-read laser engraved timing marks * Externally balanced dampers include removable counterweights

4.33 out of 5 stars ( 15 )

$244.74

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$246.55

Scat Pro Sport H-Beam Connecting Rods

These H-beam connecting rods are the strongest Scat connecting rods available. These Scat H-beam connecting rods are perfect for supercharged and nitrous applications. These rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications.

4.81 out of 5 stars ( 43 )

$722.99

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$886.99

Melling M-Select Class 2 Camshafts

Melling M-Select Class 2 camshafts are perfect for any ride. They have good idle quality, low-rpm torque, and mid-range performance. These cams will work with stock or slightly modified engines with manual or automatic transmissions. Order the model designed for fitment on your vehicle.

4.68 out of 5 stars ( 25 )

$326.99

JE Pistons 350/400 Standard Flat Top Pistons

These classic, race-winning 350/400 standard flat top JE Pistons work with most aftermarket 23-degree heads. They have extra-deep valve pockets and a low-friction skirt design. They are to be used with 1/16, 1/16, 3/16 or 1/16, 1/16, 3.0mm rings.

Not Yet Reviewed

$974.99

JE Pistons Sport Compact/European Pistons

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import, and sport compact applications. Engineered, forged and machined, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. JE Pistons sport compact/European pistons are engineered for extreme applications, up to and including professional competition. In this environment, the higher compression ratios, highest boost, or heavy nitrous usage necessitate the higher tensile strength of 2618 aluminum alloy. Their domed or dished tops require no deburring or preparation and feature smooth-flowing radii for excellent flame travel. High-quality wrist pins, locks, and JE Pro Seal premium piston rings are included. JE Pistons' performance has been proven in victory lane time and time again. Available individually and in sets, equip your engine with the best in forged pistons. Features: * Designed specifically for each engine and use application to provide optimized performance durability * Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin * Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise * Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power

Not Yet Reviewed

$299.99

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$899.99

Vertex Race Piston Kits

Vertex Race piston kits consist of piston, rings, wrist pin, and circlips. These pistons are made from the highest quality 2618 aluminum alloy and are perfectly suited to handle the rigors and high pressures of today's modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt. What truly sets Vertex pistons apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C, and D sizes. This variation in sizing allows the piston to be perfectly sized to the cylinder for maximizing power and performance, while reducing blow-by and oil consumption. Order the piston kit designed to fit your application needs.

Not Yet Reviewed

$175.70

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons

JE Pistons extreme-duty 23-degree inverted dome top pistons are specially designed for forced induction and nitrous applications. These pistons feature precision CNC-machined ring grooves, and accept 1/16, 1/16, 3/16 rings. Available in sets or individually. Select the one(s) needed.

5.0 out of 5 stars ( 2 )

$199.99

JE Pistons 400 Small Block 23 Degree Dome Pistons

JE Pistons offers 400 small block 23-degree dome top pistons for a wide range of applications, including many Chevy vehicles from 1967 and up. These single replacements are forged using 2618 aluminum, yielding high tensile strength needed for high-demand performance. The pistons are designed specifically for each engine. Additional details: * Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin * Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise * Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. JE pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again.

Not Yet Reviewed

$199.99

JE Pistons 400 Small Block 23 Degree Flat Top Pistons

JE Pistons offers 400 small block 23-degree flat top pistons for a wide range of applications, including many Chevy vehicles from 1967 and up. These single replacements are forged using 2618 aluminum, yielding high tensile strength needed for high-demand performance. The pistons are designed specifically for each engine. Additional details: * Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin * Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise * Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. JE pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again.

Not Yet Reviewed

$199.99

Kanter Engine Valves

Kanter engine valves provide tangible gains in an engine's power, efficiency, and lifespan by strategically improving how air and fuel enter and exit the cylinder. Engine valves are one of the engine's most critical components, as they must withstand extreme temperatures, pressures, hitting impacts and loads during their lifetime. Because the operating temperatures of the intake and exhaust valves are highly different, various materials, structures, and manufacturing methods are required and implemented for each type of valve. Kanter's valve lineup includes various processes, such as forging, machining, welding, nitriding, and specialty coatings, that provide strength and durability. Select the engine valves tailored for your application needs.

Not Yet Reviewed

$19.99

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