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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.
Professional Products Replacement Harmonic Balancer Pilot Spacers
These Professional Products replacement harmonic balancer pilot spacers are designed for use with all small block Ford Professional Products harmonic balancers. They are made from durable nylon for high performance reliability.
( 3 )
$9.99
TCI Pilot Extension Adapters
Considering an LS engine swap? TCI pilot extension adapters will help to make the fit a perfect match. Simply bolting the old-style converter to your LS engine will not work without the proper spacer. TCI spacers will create the required distance, so the nose of the torque converter fits properly with the crankshaft.
Not Yet Reviewed
$52.95
Mopar Replacement Crankshaft Pilot Sleeves
Mopar Replacement crankshaft pilot sleeves are direct replacements for the originals they're replacing. They provide the same quality, durability, and performance you want and expect. When servicing your Mopar engine, always make genuine Mopar parts your choice for a hassle-free install and optimal performance.
( 2 )
$33.99
J.W. Performance Crankshaft Adapter Sleeves
J.W. Performance crankshaft adapter sleeves allow you to fit a transmission from another make into your crankshaft pilot. They're manufactured from high-quality steel and easily insert into the end of your crankshaft pilot with no modifications. These sleeves are available in different styles and sizes for specific applications (such as: adapting Ford engines to GM torque converters; or adapting Mopar Hemi Gen III engines to GM torque converters). Don't risk damaging the input shaft of your transmission—get ready for the track with J.W. Performance crankshaft adapter sleeves.
( 7 )
$52.46
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$65.99
FTI Performance Crankshaft Adapter Sleeves
FTI Performance offers a wide selection of torque converter parts, including bolt kits, crank adapters, and related accessories. These crankshaft adapter sleeves will adapt GM torque converters to Ford small block or big block engines with 1.375 in. pilot. They're available for many Ford applications from the 1960s and up; and Chevy applications from the 1990s and up.
( 1 )
$29.39
Summit Racing™ Water Pump Pulleys
Need some good-looking pulleys for your street ride? You can't go wrong with Summit Racing™ water pump pulleys will help you maintain water pump efficiency with quality and style.
( 227 )
$44.99
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$53.99
Dorman Oil Pan Drain Plugs
Do you have a rounded-off, stripped, or leaking drain plug? If so, then pick up one of these Dorman oil pan drain plugs. Designed and constructed to strict engineering quality standards, they are high-quality OE replacements coated for corrosion resistance and a long service life. Dorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor, and money.
( 75 )
$2.99
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$56.99
GMB Timing Belt Tensioner Hydraulic Assemblies
GMB timing belt tensioner hydraulic assemblies are built to precise tolerances for easy installation and are available for numerous vehicles. When working with timing belts, hydraulic tensioners can ensure proper tension and engine performance. A loss in timing belt tension can be critical to your engine, causing damage or failure. GMB reminds us, "It's never a good idea to compromise on quality". Their hydraulic timing belt tensioner assemblies are rigorously tested to ensure optimal operation and to withstand high-performance use. Choose the proper fit for your vehicle.
Not Yet Reviewed
$35.50
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$87.99
GMB Timing Belt Idler Pulleys
When an engine has timing belt issues, the root cause is not always the timing belt. It may be the timing belt tensioner or the idler pulley. GMB timing belt idler pulleys will guide your belt, keeping it aligned to provide proper engine performance. These replacements are built to withstand high performance use and feature a triple-lip seal design that maximizes grease retention and prevents contamination. They are rigorously tested to ensure quality, meeting or exceeding OEM specifications. GMB is known for Global OEM Manufacturing technology, and their proprietary designs ensure your idler pulley is built to last. Select the one recommended for your vehicle.
( 1 )
$17.99
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$22.99
Summit Racing™ Forged Crankshafts
Summit Racing™ forged crankshafts offer maximum strength and the best value for your dollar! Our crankshafts are non-twist forged from certified 4340 steel. They are put through several stages of heat-treatment, and then stress-relieved and shot-peened to provide the strength and reliability you demand for your high performance application. Each journal is micro-polished and a .125 in. radius is used for increased strength. Summit Racing™ forged crankshafts help you get the most in value and performance.
( 10 )
$919.99
Manley Camshaft Thrust Buttons
You just gave that powerful beast a new roar, so don't let the camshaft walk around messing with your finely tuned creation. Leash it in place with these Manley camshaft thrust buttons. They're available in various lengths, styles, and materials to allow for the best fitment. Keep your hard work and tuning under control and ready for the road or track with Manley!
( 3 )
$14.24
INA Timing Belt Kits
INA timing belt kits are intelligently assembled. With increased loads and stronger vibrations alongside higher expectations of service life, timing belt drives must keep up with ever-increasing demands. INA offers a comprehensive range of timing belt drives, and all of them provide a smart solution that ensures the process of replacing these parts is simple and efficient. Belt, tensioner, and pulleys deliver the correct fit, form, and function in proven OEM quality. Order the kit designed for your vehicle application.
Not Yet Reviewed
$22.99
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$224.99
GMB Timing Belt and Water Pump Kits
GMB timing belt and water pump kits comes complete with the OE quality you've been satisfied with for years. GMB is a major manufacturer of timing components, and these kits along with their quality water pumps are sure to please. The kits are available for an extensive range of applications. GMB timing belt and water pump kits feature: * OE factory-tested timing components * OE belt manufacturer * GMB water pump designed to match OE coolant flow rate and pressure * Rigorous testing and quality control for all bearing components * All kits are complete with gaskets and seals
( 1 )
$186.99
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$222.99
INA Timing Belt Idler Pulleys
Timing belt idler pulleys are a very important part of your engines timing system. A defective idler pulley can cause pre-mature belt wear and lead to a broken timing belt that can cause catastrophic engine damage. INA timing belt idler pulleys will restore your timing belt drive system back to like-new operation.
Not Yet Reviewed
$28.99
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$32.99
Continental OE Technology Series Multi-V Belts
Continental OE Technology Series Multi-V belts are factory-style replacements covering virtually all vehicle applications. These new straight-ribbed multi-V belts offer original fit and function that professional technicians appreciate for their customers. The serpentine belts are constructed with advanced EPDM rubber compounds that improve durability and deliver a quieter ride. They're available in well over a hundred lengths, with rib options ranging from three to 14. Order the model recommended for your car, truck, van, SUV, or crossover.
( 330 )
$13.99
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$35.99
Chevrolet Performance Transmission Installation Clutch Kits
Chevrolet Performance has taken the hassle out of transmission installation. Clutch kits are available on their own, or with other key components you need to complete the job more easily. Choose the kit that's appropriate for your particular transmission—and experience a faster installation utilizing the quality Chevrolet Performance parts included.
( 2 )
$2,193.36
Dorman Transmission Pan Drain Plugs
Dorman transmission pan drain plugs are coated for high-corrosion resistance and a long service life. They are offered in many styles and options, including oversized, piggyback, and rubber expanding plugs. They are direct-fit replacements and are designed to strict engineering quality standards. Trust Dorman oil pan plugs to seal your job.
( 1 )
$6.99
Ford Performance Parts 427 C.I.D. 535 HP Long Block Crate Engines with Z2-Series Cylinder Heads
Drop a Ford legend reborn into your project and experience the power of Ford Performance Parts 427 c.i.d. 535 hp long block crate engines. Built on Ford's Boss 351 blocks, these American-made engines are designed to provide you with big performance in a small block package, along with great drivability. The iconic 427 c.i.d. displacement, but on a Windsor platform—they offer all the powerplant you want at a price that you'll love! Technical information: * 535 hp at 5,600 rpm * 545 lbs.-ft. of torque at 4,500 rpm * Engine type: 351 based small block Ford * 4.125 in. bore x 4.00 in. stroke * 9.5 in. deck height Boss 351 block * SCAT forged steel crankshaft * SCAT forged steel H-beam connecting rods with ARP bolts * Mahle forged pistons with floating wrist pins * Hydraulic roller camshaft * Camshaft lift: .594 in. intake/.618 in. exhaust * Camshaft duration at .050 in: 242 degrees intake/248 degrees exhaust * Ford Performance aluminum "Z2" cylinder heads * 2.02 in. intake/1.60 in. exhaust valves * PAC 1219X ovate beehive valve springs * 10.5:1 compression ratio (nominal) * Roller rocker arms; 1.65:1 ratio * Ford Performance SFI-approved vibration damper; may require a spacer for pulley alignment * Cast aluminum, black wrinkle finish, Ford Racing script valve covers; fit most non-EFI applications * Steel oil pan with windage tray and scraper; 9-qt. capacity * Premium unleaded fuel recommended * Ignition timing: 32 degrees at 4,000 rpm * 5,600 maximum recommended rpm * Internally balanced; use neutral balance flywheel (not included) * Edelbrock Super Victor intake manifold recommended (not included) * Intake gaskets and pilot bearing included * Standard rotation water pump included * Timing cover will work with most standard rotation water pumps * Fuel pump eccentric installed, allows use of mechanical fuel pump * Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W firing order) * Distributor not included * MSD distributor recommended (modifications for intake clearance necessary) * Steel distributor gear required * Built with currently available parts * Photo and specifications may vary * Available in front or rear sump configurations
( 2 )
$12,159.09
Moroso Extra Long Bellhousing Dowel Pins
Moroso extra long bellhousing dowel pins provide an easy method of properly aligning the transmission input shaft to the crankshaft pilot bearing. They are extra long to simplify the task of placing the bellhousing on the engine block. Proper alignment provides a clean clutch release, maximum pilot bearing and transmission life, and reduces shifter problems.
( 74 )
$20.99
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$29.99
Chevrolet Performance Bellhousing Dowel Pins
Chevrolet Performance bellhousing dowel pins allow you to easily align your transmission into the block. Correct alignment provides clean clutch release, while maximizing pilot bearing and transmission life. Chevrolet Performance bellhousing dowel pins also help to reduce shifter problems.
Not Yet Reviewed
$7.99
Ford Performance Parts Crankshaft Pulley Spacers
Ford Performance Parts crankshaft pulley spacers are specifically designed for use with Ford Performance Parts crankshaft dampers to achieve proper belt alignment on 302 and 351 Windsor engines. They are precision-machined on CNC equipment for a perfect fit and are available in a variety of thicknesses for different engines. Installation notes: * Early 3-bolt crankshaft pulleys generally bolt directly to the damper with a flanged pulley pilot (most dampers are drilled for both 3 and 4-bolt patterns) * Pulley alignment should be checked and any misalignment corrected with the proper thickness spacer
( 36 )
$65.99
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$81.99
Dart Bellhousing Dowel Pins
Properly align your transmission and block with Dart bellhousing dowel pins. These premium dowel pins will help to keep the alignment correct for a clean clutch release, reduced shifter problems, and maximum pilot bearing and transmission life.
( 9 )
$2.51
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$3.99
Fluidampr Competition Series Tractor Pulling Performance Dampers
Tractor pulling engine builders long favored Fluidampr parent company, Vibratech TVD heavy-duty viscous dampers. Fluidampr now takes it further with 35 years of experience developing dampers for professional motorsports. The result is exceptional, long -asting crankshaft vibration control for today's top Pro Pullers. In comparison, the new Fluidampr Competition Series tractor pulling performance dampers surpass the Vibratech TVD heavy-duty damper in competition use. The Fluidampr design meets SFI 18.1 safety specifications for high-rpm structural rotational integrity. Inertia mass is roughly 10 percent greater to optimize vibration control for higher torque. Additional internal components compensate for greater thrust loads. Overall, thicker steel and laser welding the housing creates a single-piece design for superior durability under high torque and horsepower. The dampers also feature a more robust, 12-bolt on 4.5 in. b.c. mounting flange. The universal fit design requires a taper lock hub with 3.25 in. pilot. These harmonic balancers are available with or without pre-drilled bolt holes.
Not Yet Reviewed
$919.89
Go Fast Bits DV Plus Diverter Valves with TMS Advantage
Go Fast Bits offers DV Plus Diverter Valves with TMS (Turbo Management System) Advantage for a wide range of vehicles, particularly imports. GFB's DV+ solution couldn't be simpler—keep what works and replace what doesn't. GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles. The solenoid coil itself from the factory-fitted valve is great (the ECU opens it faster than any pneumatic valve so why replace it?)—but the weak point is the valve mechanism itself. So GFB's DV+ solves this problem by replacing just the valve parts with an anodized billet aluminum housing fitted with a brass piston machined to exacting tolerances. The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, requiring long vacuum hose runs, additional parts for tapping into the intake manifold vacuum—plus either a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install. GFB's DV+ solution on the other hand is more responsive, less expensive, easier to install, and doesn't cause compressor surge/turbo flutter. Order the model recommended for your vehicle. Additional notes: * Retains the factory solenoid coil for seamless integration * Replaces plastic valve parts with metal for reliability and strength on chipped engines * Exclusive "pilot-actuated" valve mechanism for rapid response at high boost
( 6 )
$173.70
