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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All Balls Racing Wheel and Carrier Bearing Seal Kits

All Balls Racing wheel and carrier bearing seal kits are hands-down the most complete line of bearing seal kits on the market! They are available in a wide variety of powersports applications, from ATV and off-road to street bikes. These All Balls Racing wheel and carrier bearing seal kits have premium high-speed bearings that feature low-drag, double-lip seals on both sides to provide superior exclusion of water and dirt and improved grease retention. High performance Chevron SRI-II grease features special rust inhibitors for the most demanding applications. Type TC nitrile elastomer wheel seals are specifically designed to keep out water and dirt. Their rubber coated outside diameter helps to create an optimum seal at the hub.

4.45 out of 5 stars ( 20 )

$66.93

Drag Race Solutions Full Throttle Billet Vacuum Pump Pulleys

Drag Race Solutions Full Throttle vacuum pump pulleys are custom CNC-machined billet aluminum pieces with a fresh Full Throttle design. These pulleys fit V-belts, include stainless steel mounting bolts, and are available with a beautiful chrome or black machined finish. DRS Full Throttle pulleys are designed to fit Moroso-style vacuum pumps and will match your Weld Full Throttle racing wheels. Select the finish preferred.

Not Yet Reviewed

$109.99

Drag Race Solutions V-Series Billet Vacuum Pump Pulleys

Drag Race Solutions V-Series vacuum pump pulleys are custom CNC-machined billet aluminum pieces with a fresh design. These pulleys fit V-belts, include stainless steel mounting bolts, and are available with a beautiful chrome or black machined finish. DRS V-Series pulleys are designed to fit Moroso-style vacuum pumps and will match your Weld V-Series racing wheels. Select the finish preferred.

Not Yet Reviewed

$109.99

Moroso Drag Race Pans

Moroso drag race oil pans are available for hundreds of vehicle-specific applications. The sizes and configurations are built for easy installation and optimum performance. Our selection includes a variety of styles, materials, and fluid capacities for drag racing, street and strip, and road race usage. Order the replacement model designed for your ride.

4.2 out of 5 stars ( 60 )

$635.99

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$1,068.99

Briggs & Stratton 206 Racing Crate Engines

Briggs & Stratton 206 racing crate engines are factory-sealed long blocks with ground cams and controlled piston pop-up (reducing compression variance). These budget-friendly mills feature a simplified IKF/WKA rule set designed to maintain a stock configuration, right down to the factory-shipped carburetor jets. Simply put: the 206 engines even the playing field so that drivers can focus on the important task at hand--winning the race! Briggs & Stratton 206 crate engine features and specs: * Primary use: Karting, Microstocks, Jr. Drag Racing * Engines are assembled by hand in Milwaukee, WI using tooling and dies specifically designed for racing for unparalleled repeatability * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material * Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear * Cam ground, barrel-faced, eutectic alloy piston with 3-piece ring set with chrome faced top ring * .255 max. lift ground cam with nitrited lobes and built-in mechanical compression release * High-silicon, racing-engineered valve springs * High-grade stainless steel dished valves with nitrited exhaust * 3-piece, automotive-style keepers and reinforced rocker arm and lock ball * PVL digital ignition with built-in 6,100 rpm rev limiter * PVL steel hub, cast aluminum flywheel * Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor * Custom grafoil composition head gasket

4.71 out of 5 stars ( 7 )

$759.00

COMP Cams Open Wheel Modified Traction Control Camshafts

The industry-leading camshaft designers at COMP Cams set out to engineer a camshaft specifically for the requirements of open wheel modified racers. They had to take on the daunting task of building maximum horsepower, while still taking into consideration the tire restrictions, chassis technology, engine combinations, and common rule packages found in open wheel modified racing sanctioning bodies, such as IMCA. The Open Wheel Modified Traction Control Camshaft Series is comprised of 10 solid flat tappet and mechanical roller grinds for small block Chevys. These powerful camshafts are separated into four categories, each of which is optimized for open wheel modified racing. A combination of proven camshaft design technologies and the most innovative and aggressive lobe profiles in the industry has produced camshafts that deliver an extremely wide powerband, pulling hard off the corner and all the way down the straightaway. A further benefit of the broad horsepower curve of these cams is that they minimize tire spin, creating legal traction control. These innovative grinds have been extensively track-tested, and they have been proven to run faster than any camshaft that has ever been tested for this type of racing. COMP Cams OWM T/C Series offers a cam for just about every open wheel modified racer.

Not Yet Reviewed

$341.95

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$574.95

Briggs & Stratton Junior 206 Crate Engines

Briggs & Stratton Junior 206 crate engines are made tough! Each engine is hand-assembled in-house using tooling and dies specifically made for racing--for unparalleled repeatability. The factory-sealed long blocks include a ground cam and controlled piston pop-up (reducing compression variance). They're a simplified IKF/WKA rule set designed to maintain a stock configuration, right down to the factory carburetor jets. These 206 race engines are powerhouses! Briggs & Stratton Junior 206 race-only crate engine specs and features: * Primary use: for karting, high school/collegiate Supermileage Competitions * Reinforced, cast iron sleeved, dual ball bearing racing cylinder * Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material * Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam * Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear * Cam ground, barrel faced, eutectic alloy piston with 3-piece ring set with chrome faced top ring * .255 max. lift ground cam with nitrited lobes and built-in mechanical compression release * High-silicon, racing-engineered valve springs for seasons of racing * High-grade stainless steel, dished valves with nitrited exhaust * 3-piece, automotive-style keepers and reinforced rocker arm and lock ball * PVL digital ignition with built-in 4,100 rpm rev limiter * PVL steel hub, cast aluminum flywheel * Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor * Custom graph oil composition head gasket * Max Torque clutch, driver, and installation kit * Green premium air filter * Carburetor locking cap

5.0 out of 5 stars ( 1 )

$759.00

Summit Racing™ Pro LS Automotive Camshafts

Summit Racing™ Pro LS Automotive cams are affordable and designed in stages with very specific cam timing for each individual application in cathedral and rectangle port versions. This ensures maximum performance and gives you the idle you are looking for. The lobes are designed for stability at high rpm with the spring pressures found in quality .600 and .670 in. spring packs. Careful design guarantees the cams can be installed with minimal difficulty. Although piston to valve clearance should always be verified, the Stage 2 and 3 cams often allow for additional cylinder head milling. The Stage 4 cams often require no changes but can be degreed slightly different as needed. Starting with American bearing steel, they are precision machined on a Landis 3LB CNC grinder with CBN diamond wheels for unmatched quality.

4.58 out of 5 stars ( 24 )

$259.99

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$299.99

Summit Racing Equipment® Pro LT Hydraulic Roller Cams

Summit Racing Equipment® Pro LT hydraulic roller cams offer a more affordable option for enthusiasts who are looking to upgrade their small block Chevy engine. These cams are designed with optimal valve events and greater lift to maximize horsepower and torque—which translates to better acceleration and overall engine responsiveness. Each roller cam is precision-machined from American bearing steel billets using a modern CNC grinder with CBN diamond wheels to ensure unmatched quality and durability and utilizes the latest advancements in lobe design technology to deliver the best possible performance for your engine. Different levels or stages of these roller cams are available; each model with various performance options to cater to your specific needs and desired idle characteristics. Order the Pro LT roller cam designed for your application.

Not Yet Reviewed

$329.99

Total Seal AP Advanced Profiling Top Piston Rings

Total Seal AP Advanced Profiling top piston rings are the flattest, tightest tolerance piston rings available anywhere. Intended for hard core racing, they are currently in use at the highest levels of stock car, drag, and open wheel competition. Get the same horsepower producing piston ring technology that Total Seal delivers to the top engine builders in NASCAR Cup, IndyCar, NHRA, IHRA, and Formula 1. AP Advanced Profiling top rings are produced to extremely close axial and radial tolerances with minimal surface roughness. Face coatings include plasma-moly or state-of-the-art proprietary PVD coatings. Total Seal Diamond Finish second rings are produced to the same tight tolerances and are available with a standard taper face or a sharp edge technology Napier design. Combine the two with Total Seal special application oil rings, they are the ultimate ring sets. Additional features and benefits of Total Seal AP Advanced Profiling top piston rings: * Manufactured from 440B stainless steel * Stronger, longer life, and the most precise tolerances * Saves money (fewer teardowns) * Thinner, flatter, and lighter * Conforms better to the cylinder wall * 1.0mm and larger available in any bore size from 2.992 in. to 5.125 in. * Special axial-sizing available * Works well in all applications, notably dirt environments * Easier on cylinders, reducing bore wear * Uses C33 face coating; doesn't allow dirt to penetrate coating * Available in gapless or conventional styles

Not Yet Reviewed

$39.63

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$500.52

Engine Works Camshaft and Lifter Kits

Engine Works camshaft and lifter kits feature precision machined and hardened cams for street performance, drag racing, circle track, 4-wheeling, or towing matched with a set of lifters. Engine Works has many kits available covering a wide range of applications. Choose a set you prefer for your build.

Not Yet Reviewed

$218.71

March Performance Ford V-Belt Pulley Kits

By using March Performance Ford V-belt pulley kits, you can gain approximately 12 to 15 hp or increase cooling in your engine. These kits are available with Performance Series or high water flow-style pulleys. Performance Series pulley kits—designed for normal street driving—reduce accessory drag, which typically creates 12.5 to 15 hp at the rear wheels. The pulleys are made from CNC-machined 6061 T-6 billet aluminum and finished with a clear powdercoat. Another option, the high water flow ratio pulleys improve cooling by increasing water flow and fan speed. This helps at critical low-speed driving, where most overheating occurs. Order the kit tailored for your engine application.

4.66 out of 5 stars ( 50 )

$238.99

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$332.99

Moroso Straight Box Sump Oil Pans

Moroso straight box sump oil pans clear 4.75 in. stroke with most steel rods, 4.5 in. stroke with most aluminum rods. The core-based pans use the stock bolt pattern—and feature dual trap doors, rear anti-climb baffle, and removable anti-slosh baffle for improved oil control. The replacement units are constructed of steel with a clear zinc finish for protection. They're designed for use with 168 and 153-tooth flywheel combinations.

Not Yet Reviewed

$522.99

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