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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.
Summit Racing™ Freeze Plugs
Our Summit Racing™ brass freeze plugs were designed for marine use, but you landlocked guys will get a lot of use out of them, too. All of the necessary plugs are included.
( 103 )
$12.99
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$30.99
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.
( 168 )
$0.50
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$27.99
Proform Freeze Plug Kits
Avoid corrosion in your engine and replace your rusty freeze plugs with Proform's durable brass freeze plug kits. All of the necessary plugs are included for one complete engine block.
( 22 )
$18.99
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$28.99
Canton Racing Accusump Cable Actuator Kits
Install one of these Canton Racing Accusump cable actuator kits to manually pull open or push open your engine accumulator. They include an offset brass handle valve with a brass pipe nipple, an actuator cable, and an aluminum mounting bracket that can be installed directly over the Canton Racing Accusump.
( 2 )
$139.00
Mr. Gasket Freeze Plug Kits
Mr. Gasket brass freeze plug kits eliminate any chance of rusted-out engine expansion plugs. Though they're designed for marine applications, these kits are ideal for long-term stored vehicles, as well as for everyday street use. The plugs guard your engine against freeze damage and cracks when there is insufficient antifreeze protection. Each kit includes all of the plugs needed for a complete (and specific) engine block—for applications from 1955 and up.
Not Yet Reviewed
$32.25
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$51.19
BTR Engine Coolant Plugs
BTR engine coolant plugs are ideal replacements for your old engine block coolant drain plugs. They're available in large brass models for LS motors or small zinc plated models for Gen III/Gen IV LT motors. The expansion plugs are offered individually or in larger kits. Make engine coolant drainage easy again with the BTR engine coolant plug designed for your LS/LT engine application.
( 2 )
$6.49
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$44.99
Summit Racing Equipment® LS Engine Hardware Kits
Whether you're looking for more power or simply trying to refresh the motor, there will come a time when you'll need Summit Racing Equipment® LS engine hardware kits. These kits include brass freeze plugs and main cap side bolts for your LS engines. Your rebuilt engine will not be complete without Summit Racing Equipment® LS engine hardware kits.
( 2 )
$57.78
Chevrolet Performance Expansion Plugs
Protect your engine block with these Chevrolet Performance expansion plugs. Expansion plugs protect your engine block from freezes that can crack or permanently damage your expensive block. These plugs are made of brass and are designed to withstand thermal and corrosive effects under the hood of your car without failing. Don't risk expensive damage or deal with a leaky plug anymore--get these Chevrolet Performance expansion plugs.
( 4 )
$4.99
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$6.99
Milodon Freeze Plug Kits
Milodon freeze plugs will not rot out, like lower cost steel ones. Your new engine assembly deserves the best. Don't get stuck trying to replace a leaking steel freeze plug behind a motor mount a year or two from now. Milodon freeze plug kits include all of the necessary external block freeze plugs, and cam and oil galley plugs for one complete engine.
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$19.95
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$55.95
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.
( 58 )
$16.99
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$286.99
Clearance
Moeller Marine Snap Down Drain Plugs
Moeller Marine snap down drain plugs offer a secure fit and a tight seal. Available in two popular sizes, the plugs feature corrosion-resistant brass and rubber construction. They simply snap into the drain tube, creating a leak-free seal.
Not Yet Reviewed
$6.99
$3.50
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$89.99
Accutronix Voltage Regulator Mounts
Accutronix voltage regulator mounts allow custom mounting of regulators on your motorcycle for a clean, smooth look. The mounts attach (bolts down) on top of the front motor mount boss—and the regulator attaches to the top of the mount with the two button head screws. These voltage regulator mounts are manufactured from 6061-T6 billet aluminum or brass, and are available in a variety of finishes. Add more custom appeal to your Harley-Davidson® with quality accessories from Accutronix!
Not Yet Reviewed
$80.96
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$107.06
Dart LS Next Block Hardware Kits
Dart assembles these LS Next block hardware kits so you can easily obtain the major pieces when building your engine. These hardware kits include freeze plugs, camshaft bearings, dowels, and more. Build the engine of your dreams, from start to finish, with Dart LS Next block hardware kits.
Not Yet Reviewed
$172.99
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$185.99
Canton Racing Accusump Manual Ball Valves
Canton Racing Accusump manual ball valves will allow you to manually drain the oil from your Accusump system. They feature a rubber-gripped handle for easy release and include a 1/2 in. NPT nipple for installation directly to the Accusump.
( 1 )
$21.50
Melling Engine Expansion Plug Kits
Melling engine expansion plug kits come with everything needed to replace the leaky "freeze" plugs on your current engine. When you have the motor out of the chassis, it's the ideal time to update the plugs before they start leaking. Order the kit recommended for your application—and stay ahead of the game with Melling!
( 12 )
$2.99
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$32.99
Dorman Expansion Plugs
Dorman expansion plugs are conveniently designed aftermarket replacements for stripped plugs. A leak-proof fit and long service life are assured every time, due to high-quality standards and materials used in the manufacturing process. Dorman engine and camshaft expansion plugs are offered in multiple sizes, styles, and materials for precise fitment on countless makes and models. They're easy to install and available individually or in multi-pack sets.
( 75 )
$18.99
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$38.99
COMP Cams Thrust Bearings and Wear Plates
Stress placed on cams and timing sets in today's racing engines produces a weak area at the front of the block. COMP Cams solved the problem with their moly-coated wear plates and thrust bearings. They are a must for all Chevy big block engines. The thrust bearings are a one-piece encapsulated design for the Chevys and a 3-piece design for Fords.
( 19 )
$19.95
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$20.95
Dart Freeze Plugs
Durable steel freeze plugs from Dart work like expansion plugs. As we all know, water expands when it turns to ice, and if the coolant in your vehicle doesn't have enough antifreeze protection, it can freeze and then crack the engine block. Dart freeze plugs are designed to pop out under such conditions to relieve the pressure on the block, thus protecting it against freeze damage.
( 11 )
$1.99
Clearance
Dorman Engine Expansion Plugs
Dorman engine expansion plugs are available to cover a range of applications. Each plug is constructed to strict engineering quality standards. Expansion plugs from Dorman are available in a complete kit or individually, dependent upon your needs.
( 2 )
$29.99
$20.50
Melling Camshaft Thrust Plates
Keep your camshaft from wandering with Melling camshaft thrust plates. These solid steel plates protect your engine investment by returning your timing back to the desired specifications. Proper positioning of your camshaft is crucial. Don't let your cam walk--replace worn camshaft thrust plates with new ones from Melling.
( 38 )
$2.99
PRW Water Pump Fittings
PRW water pump fittings are ideal for hooking up your heater hoses with your Performance Quotient Racing water pump. These fittings are produced from high-quality materials and are available in various sizes to allow you to find your best fit for your application so you can get your ride plumbed right.
( 1 )
$11.36
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$14.40
Moeller Marine Drain Tubes
Moeller Marine drain tubes are offered in brass and aluminum. All are flanged 90 degrees on one end to function as a drain for transom, motorwell, livewell, or baitwell. They're specifically designed for Moeller Snap-Tite, Turn-Tite, and their Trail-n-Bail plugs. The drain tubes are available in two O.D. sizes. and a variety of lengths.
Not Yet Reviewed
$4.99
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$26.99
Moeller Marine Snap-Tite Drain Plugs
Moeller Marine Snap-Tite drain plugs deliver a dependable water-tight seal. These bailer plugs are available in aluminum, brass, or stainless steel models to fit 1 in. or 1 1/4 in. drain holes, and are offered individually or in sets. They provide a simple, slide-and-snap installation, are corrosion-resistant, and feature durable neoprene seals. A Moeller Marine Snap-Tite drain plug is easy to use—just snap it!
Not Yet Reviewed
$96.99
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$224.99
Moeller Marine Snap-Tite and Turn-Tite Drain Plugs
Moeller Marine Snap-Tite and Turn-Tite drain plugs provide a dependable water-tight seal. These brass bailer plugs fit 1 in. drain holes, and are offered in sets of 50 (25 Snap-Tites, plus 25 Turn-Tites). They provide a simple 2-step installation, are corrosion-resistant, and feature durable neoprene seals. Moeller Marine Snap-Tite and Turn-Tite drain plugs are easy to use—just turn or snap them!
Not Yet Reviewed
$154.99
