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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.
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Wiseco XS Piston Ring Sets
These Wiseco XS Piston ring sets are high-quality rings designed for 4-stroke engines and can be used in cast iron, nickel ceramic platings, boron composite, and electrofusion bores. They are intended for dual ring applications with an included oil ring in the set. They are not able to be used in chrome plated bores--only XJ rings are designed for chrome bore applications. Whether you need new rings for your 4-wheeler, dirt bike, snowmobile, motorcycle, or personal watercraft, these Wiseco XS piston ring sets can keep them running in peak condition. They come available for various makes and models, so you can find your new piston ring sets here.
Not Yet Reviewed
$26.99
Wiseco Powersports 2-Stroke Forged Series Piston Kits
Wiseco powersports 2-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the 2-stroke Forged Series piston kit designed to fit your application.
Not Yet Reviewed
$94.99
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$135.99
Wiseco 4-Stroke Piston Rings
Manufactured to the highest standards to outperform the competition, Wiseco 4-stroke piston rings maximize your performance and keep you firing on all cylinders. These rings are crafted from various metals and with specific finishes for both street and track. Designed to underscore piston lubrication, reduce bore friction, and optimize the heart of your engine, Wiseco rings improve the overall function of your pistons and powerplant. The 4-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as the XJ with chrome bores and the XN with NikaSil bores. Match up the specs from your motorcycle with the size and type of piston ring replacements you need. You can always depend on race-proven Wiseco technology!
( 16 )
$51.99
COMP Cams Xtreme Energy Cam and Lifter Kits
COMP Cams Xtreme Energy cam and lifter kits are built to take advantage of the latest cam technology and provide maximum performance. Whether your use is off-roading, towing, or street performance, there are Xtreme Energy options available for you. By using an aggressive lobe profile, they provide better throttle response and more top-end horsepower than equivalent kits from other manufacturers, while delivering increased engine vacuum. Order the model designed for your vehicle and engine application.
( 394 )
$305.95
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$568.95
Clearance
WIX Filters Oil Filters
WIX oil filters play a vital role in in your vehicle's lubrication system, protecting your engine from premature wear. As gearheads know, every moving part in the engine requires clean oil! WIX oil filters trap more dirt than the leading national brand, and they keep filtering long after the competition has completely quit. WIX patented the first spin-on oil filter in 1954 and has been at the forefront of filter technology ever since. Canister-style oil filters feature strong, full-metal base plates to prevent leaks at the double seam under severe driving conditions. They also offer glass-enhanced media that improve each filter's ability to catch and hold engine-damaging dirt. Choose the WIX oil filter to fit your make and model—for a cleaner-running engine over many extra miles.
( 394 )
$7.99
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$14.74
Summit Racing™ Stock Replacement Oil Pans
Some people want a chrome pan, while others want a plain-Jane bare pan. No matter which style you like, Summit Racing™ stock replacement oil pans are perfect stamped steel OEM-style replacements. Most come with a stock baffle, a stock pump location, and a drain plug.
( 991 )
$98.99
COMP Cams High Energy Cam and Lifter Kits
Increase your street machine's gas mileage and powerband performance! COMP Cams High Energy cam and lifter kits are designed for street engines with an 8:1 to 9:1 compression ratio. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These kits offer good increases in both gas mileage and power throughout the rpm range for most street applications.
( 186 )
$351.95
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$428.95
Melling Replacement Hydraulic Lifters
Melling replacement hydraulic lifters are perfect for when you're ready to freshen up your engine. Melling has designed these lifters to be within factory tolerances for the perfect fit. They are affordable and available as flat or roller lifters.
( 41 )
$11.99
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$25.99
Lares Power Steering Pulleys
Lares power steering pulleys are designed to fit your OEM pulley setup. Manufactured from quality materials, and available for a wide variety of applications, each power steering pulley meets OE specifications to ensure a precise fit and proper function. Keep your steering system operating reliably, order the Lares power steering pulley in the application you need.
( 31 )
$21.99
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$25.99
Pioneer Cylinder Head Dowel Pins
Pioneer offers quality new cylinder head dowel pins at an affordable price. These dowel pins are great to have on hand when you do machine work on your block. Pioneer cylinder head dowel pins are made with first-rate materials and are available in a choice of sizes for accurate cylinder head alignment.
( 59 )
$10.99
Melling Freeze Plugs
Seal up the casting core holes in your engine block and heads with Melling freeze plugs. They're manufactured from a variety of quality materials—such as brass, steel, and stainless steel—and offered in different diameters and depths to fit your specific application. These expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine, where they belong. They are available for a wide range of makes and models, and can be ordered individually or in a multi-piece kit.
( 171 )
$30.99
Melling Replacement Valve Locks
Melling replacement valve locks are designed for stock engines with standard retainers and pressure valve springs. Manufactured from stamped steel, they will replace your stock valve locks with no modifications. Rebuilding your valvetrain? Try these Melling replacement valve locks to eliminate any valvetrain failure.
( 8 )
$2.99
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$3.99
Fram Extra Guard Oil Filters
With an ideal balance of dirt-trapping efficiency and dirt-holding capacity, Fram Extra Guard oil filters use a special blend of fibers and resin to create a proprietary filter media that delivers excellent engine protection. Extra Guard filters are the perfect filter for everyday drivers who perform frequent maintenance on their vehicles Features include: * Engineered for conventional motor oil * Cellulose and glass blended media provides protection for up to 5,000 miles * 95 percent filtration efficiency * Internally lubricated sealing gasket for easier filter removal * Precision-molded nitrile anti-drainback valve for start-up engine protection * Coil spring with glass fiber reinforced nylon poppet relief valve * Sure Grip coating provides a non-slip finish for easier installation and removal
( 135 )
$6.99
Pioneer Performance Freeze Plugs
These Pioneer performance freeze plugs are designed by engine rebuilders, for engine rebuilders. Several types of freeze plugs are offered in a choice of materials and sizes for a large variety of applications.
( 59 )
$15.99
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$34.99
PowerBond Race Performance Harmonic Balancers
PowerBond Race performance harmonic balancers bring the advantages of bonded balancers to high-revving and high-horsepower street/race applications where an SFI-approved balancer is required. They have been tested beyond 21,000 rpm without failure, and every balancer features a precision CNC-machined AISI 1045 forged steel hub bonded to an equally strong steel inertia ring. They are very light and in most cases, they are only marginally heavier than the original cast iron balancer. The steel inertia ring on the Race Series models is positively protected against forward and backward movement. PowerBond uses our Race Series high-pressure, low-cure that features a natural rubber developed in our laboratory. Every model has easy to read computer etched timing marks and meet SFI specification 18.1.
( 99 )
$235.99
Derale Engine Oil Filter Relocation Kits
Now you can easily move your vehicle's oil filter to a more convenient location for quicker and easier filter changes with one of these Derale Performance engine oil filter relocation kits. They work great for engine swaps, too! The kits are available for hundreds of vehicles; order the model recommended for your application.
( 40 )
$112.40
K&N Performance Gold Oil Filters
Get oil filtration that's as good as gold with K&N Performance Gold oil filters. Keep your engine free from contaminants as small as 10 microns. They use a resin-impregnated filter media to provide maximum filtering and an inner core to lend extra structural support to the filter, preventing filter collapse. Plus, many of these K&N oil filters have an anti-drainback valve (where applicable) that eliminates dry starts and prevents oil from draining back into the crankcase during engine shutdown. And they're protected by a heavy-duty outer shell that guards against rock and stone damage and provides over 550 psi hydrostatic burst strength. So, if you want golden-level oil protection, then you want K&N oil filters.
( 521 )
$15.99
Mr. Gasket Crankshaft Keys
These crankshaft keys from Mr. Gasket come in your choice of non offset style stock replacement or offset keys that allow you to advance or retard the camshaft. By using the offset keys, this enables you to increase horsepower and torque within the operating range you select.
( 14 )
$35.59
Dorman Harmonic Balancers
Over time, your stock balancer can wear out, causing vibration and possible major engine damage. Replace your old damper with one of these Dorman harmonic balancers. Part of their OE Solutions line, these balancers bolt right up to the stock location for a perfect fit.
( 176 )
$91.95
Melling Oil Pumps
Why waste time installing an old, worn-out oil pump when you can get a brand new Melling replacement oil pump at such a low cost. They're manufactured from a variety of high-quality materials with all-new components—and are individually hand-turned and pressure-tested to guarantee that they'll perform as well as OEM. These pumps are available in various styles, pressures, and volumes (some include an oil pickup). Find the model designed for fitment with your vehicle and engine.
( 328 )
$90.99
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$150.99
Standard Motor PCV Valve Cover Grommets
Standard Motor is committed to manufacturing a full line of quality engine management related products to meet strict requirements for form, fit, and function, and these rubber PCV valve cover grommets are no exception. They're designed to ensure a secure fit between the valve cover and breather or PCV for a more positive seal to prevent leaks. When OE fails, trust Standard Motor for quality replacement parts with an enhanced design and superior performance.
( 17 )
$3.99
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$5.99
COMP Cams Xtreme Marine Camshafts
COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s.
( 19 )
$258.95
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$549.95
Hastings Premium Ductile Ring Sets
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
( 154 )
$18.99
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$225.99
Edelbrock Performer RPM Cylinder Heads
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
( 173 )
$914.50
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$1,365.50
