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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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COMP Cams HRT Max Power Master Camshaft Kits
COMP Cams HRT Max Power Master camshaft kits take the guesswork out of choosing the right valvetrain-upgrade package to achieve your desired performance with your Dodge Gen III Hemi. These Max Power kits feature the "low shock technology" of COMP's HRT camshafts with lobe profiles designed to maximize horsepower and improve stability at higher rpms. The profiles are also easier on valve springs, enhancing durability and reducing load loss. By dyno testing with many combinations of valvetrain components, COMP Cams' engineers have created these more complete, perfectly matched engine camshaft packages for your Hemi application in three different stages of performance. COMP HRT Max Power MK-kits include: * HRT Cam * Lifters * Pushrods * Conical or Beehive springs * Steel retainers * Locks * Spring seats * Valve seals * Phase limiter (VVT Hemi kits only)
( 5 )
$1,644.95
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$1,839.95
Dorman Power Steering Pulleys
Dorman power steering pulleys are designed to fit your OEM pulley setup. They are manufactured from quality materials and meet factory specifications to ensure a precise fit. Available for V-belt or serpentine-style belt systems, Dorman power steering pulleys will give your belt the correct alignment for optimum reliability.
( 38 )
$30.99
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$59.99
Banks Power CoolRunner Oil Pans
Banks CoolRunner oil pans outperform and outcool the competition by leveraging decades of racing and military engine development. The technology extends oil life by rejecting more heat and reducing aeration better than stock and all the competitor's pans. Two additional quarts of oil and Banks FlowThru Fins aid in the cooling process. And unlike stock, CoolRunner pans allow all fluid to drain during oil changes. Key features: * Engineered for the best heat rejection, improved oil flow and full oil drainage * The diecast process provides a smoother interior surface which improves oil flow to the pickup tube and drain * A smooth, streamlined area around the oil pickup with an engineered anti-cavitation dimple improves oil flow to the pump by reducing restriction at the filter inlet * FlowThru Fins efficiently transfer heat through the cover -- 19 deep-cut huge external radiator fins provide more surface area to the cool air moving under the truck -- 15 internal fins absorb more heat from the oil than a stock or any other aftermarket pan * Does not hang lower than factory front crossmember
Not Yet Reviewed
$429.00
Sealed Power Hydraulic Lifters
Sealed Power hydraulic lifters are precision-manufactured to maintain precise valve timing under all operating conditions. A patented constant orifice metering valve provides precise oil metering to the overhead valvetrain, and longer plungers or pistons provide increased bearing surfaces, resulting in longer lifter life. Their check valves are lightweight flat discs, allowing for higher speeds and more uniform operation than competitive lifters.
( 56 )
$13.99
Sealed Power Cam Bearings
Today's engines operate under very demanding conditions. Sealed Power has responded to this challenge with their babbit high performance cam bearings. They feature high embedability and conformability and a special "sacrificial" design that enables the bearing surface to deform under extreme loads, preventing any wear and damage to the camshaft.
( 118 )
$48.99
Sealed Power Pin Bushings
Sealed Power pin bushings will meet tough demands for wear resistance when added to a set of full floating connecting rods. These bronze bushings will work to reduce engine friction and keep things running smoothly.
( 9 )
$11.99
Sealed Power Hydraulic Roller Lifters
Your valves will open more quickly from a fully closed to a fully opened position with a roller setup, compared with conventional flat lifters. With Sealed Power Hydraulic roller lifters you will notice higher performance, quieter engine operation, and more horsepower. They also provide proper vacuum and idling capabilities.
( 29 )
$21.99
Sealed Power CP-Series Rod Bearings
Federal Mogul CP-Series rod bearings feature classic tri-metal construction and are a good choice for either street or moderate competition use. They have rugged 1010 steel backings, covered by Federal Mogul's H-24 copper-lead alloy. On top of this is a nickel barrier, followed by the tri-metal (lead-tin-copper) overplate that gives these bearings their strength and fatigue resistance. The bearings are then entirely covered with a flash coating of tin. Order the set designed for use with your make/model and engine application.
( 121 )
$24.99
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$137.99
Sealed Power Main Bearing Sets
Today's engines operate under very demanding conditions. When these Sealed Power main bearing sets are used in performance applications, all components are pushed to their limits—and many must be changed to meet these special demands. Federal Mogul, a longtime supplier to both OEM and the aftermarket, has responded to this challenge with its tri-metal, copper-lead, high performance main bearing sets. They're tested in the lab and proven on the track. The bearings are available for various crankshaft undersizes, for direct replacement or performance usage on a wide range of specific applications.
( 98 )
$140.99
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$226.99
Sealed Power A-Series Rod Bearings
Sealed Power A-Series rod bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank with a surface that hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better wall variance control. It also helps to minimize debris embedding, which can score the crank's surface. Order the replacement bearings designed for your vehicle make and engine application.
( 35 )
$9.99
Crower Power Compu-Pro Performance Level 2 Camshafts
Crower Power Compu-Pro camshafts offer more power with an extended rpm range for your stock or near-stock engine, plus enhanced mileage. These camshafts show strong low-end and midrange power for spirited driving on or off-road. Crower uses USA-milled materials in their manufacturing and, with 55 years of experience and know-how, produces superior performance cams. When you need power, Crower has the cams with the performance levels and specs to build a successful vehicle package.
( 7 )
$301.99
COMP Cams Tri-Power Xtreme Modular 2V Camshafts
COMP Cams Tri-Power Xtreme modular 2-valve camshafts have been designed to work with the FAST-FLASH programmers to optimize torque and horsepower and improve fuel efficiency. They are available for late model, fuel injected, computer-controlled engines. These 2-valve camshafts feature a hydraulic roller swinging follower design, work with a standard valvetrain, and require no modifications to install.
Not Yet Reviewed
$798.95
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$838.95
COMP Cams Tri-Power Xtreme Camshafts
COMP Cams Tri-Power Xtreme camshafts have been designed to work with the FAST-FLASH programmers to optimize torque and horsepower and improve fuel efficiency. They are available for late model, fuel injected, computer-controlled engines. The COMP Cams Tri-Power Xtreme camshafts work with a standard valvetrain, and require no modifications to install.
Not Yet Reviewed
$531.95
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$579.95
COMP Cams HRT Max Power Camshaft Kits
COMP Cams HRT Max Power camshaft kits take the guesswork out of choosing the right valvetrain-upgrade package to achieve your desired performance with your Dodge Gen III Hemi. These Max Power kits feature the "low shock technology" of COMP's HRT camshafts with lobe profiles designed to maximize horsepower and improve stability at higher rpms. The profiles are also easier on valve springs, enhancing durability and reducing load loss. By dyno testing with many combinations of valvetrain components, COMP Cams' engineers have created perfectly matched engine camshaft packages for your Hemi application in three different stages of performance. COMP HRT Max Power CK-kits include: * HRT Cam * Pushrods * Conical or Beehive springs * Steel retainers * Locks * Spring seats * Valve seals * Phase limiter (VVT Hemi kits only)
Not Yet Reviewed
$1,222.95
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$1,408.95
PRW Pro Series Billet Aluminum Rocker Arms
PRW Pro Series billet aluminum rocker arms offer outstanding power and performance advantages for street, strip, and track applications. Laboriously made from high-strength 6061 T-6 aluminum extrusions, each piece is precision CNC-machined, and hand-finished to ensure the quality you expect from PRW. These stud-mount rockers are purposely machined to graciously allow for larger springs and retainers, with full-cage, friction-reducing needle bearings for added durability. PRW Pro Series billet aluminum rocker arms are used around the world by professional racers, engine builders, and hot rod enthusiasts. Order the set recommended for your specific vehicle and engine size. Features, items, and specs: * Wide assortment of ratios to suit almost any cam profile * PRW RockerLocs * Heat-treated steel nose rollers and shafts minimize wear between roller tip and valve stem * Rated at 750 lbs. open spring pressure * Internal oiling system for long-lasting performance * Distinctive blue anodized finish
( 6 )
$20.80
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$417.65
PRW Rocker Arm Studs
PRW rocker arm studs are premium engine fasteners, made from strong, heat-treated 4135 chromoly steel with rolled threads. They're designed to securely hold rocker arms in place, handling the extreme forces in race and high performance engines for reliable valvetrain operation. The studs are crucial for securing the rocker arms that open and close engine valves, often paired with poly locks and used in upgraded systems for better durability and performance than stock parts. Order the set recommended for your vehicle. Additional product details: * Material: Cold-formed from 4135 chromoly alloy steel for maximum strength * Construction: Rolled threads provide superior durability and resistance to stripping * Application: Engineered for high performance and racing engines where stock studs might fail * Function: They act as threaded posts in the cylinder head, anchoring the rocker arms and associated hardware (like poly locks) * Durability: Standard components can bend or break under high spring pressures and aggressive valve lift * Reliability: PRW studs provide a secure, dependable foundation for the valvetrain in demanding conditions * Upgrades: Essential when upgrading to stronger rocker arms or higher-rate valve springs
( 1 )
$3.89
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$48.23
Speed-Pro Piston Rings
Speed-Pro piston rings help to deliver the power you need and the value and quality that you deserve. Whether you're running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components. These piston rings are available for nearly two dozen engine types. Order the size recommended for your vehicle. Piston ring details: * Recommended for all racing applications (where file fitting the ring end gap will deliver maximum power) * Face of top rings are coated with the latest generation Plasma-Moly * Plasma-Moly ring face decreases friction and is highly resistant to scuffing * Ensures dependable performance and superior service life * Application-specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust
Not Yet Reviewed
$34.99
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$37.99
On Sale
PRW Cylinder Head Stud Kits
PRW cylinder head stud kits offer heavy-duty fasteners, along with 12-point nuts and washers for Ford Powerstroke engines. These replacement studs are machined from 4135 chromoly steel and finished with a black oxide. They provide superior clamping power, compared to the stock bolts—which will solve the problem of head gasket failure caused by increased cylinder pressure.
( 1 )
$501.02
$425.87
On Sale
aFe Pro GUARD D2 Oil Filters
aFe ProGuard D2 oil filters are designed to keep dirt, rust, and other contaminants from getting into your engine. They're made from a synthetic composite material that provides excellent filtration and performance. Additionally, each aFe ProGuard D2 oil filter is thoroughly tested to meet your expectations for form, fit, and function.
( 14 )
$30.00
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$100.00
$27.00
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$90.00
PRW Billet Steel Timing Sets
PRW offers billet steel timing sets for a variety of engine applications—including small block, big block, LS, Cleveland, Hemi, and others. They're available in single- or double-roller timing chain styles; with cam gear, crank gear, and thrust bearings also included. Order the set recommended for your vehicle.
Not Yet Reviewed
$175.96
COMP Cams Street and Strip Camshafts
These street and strip camshafts from COMP Cams feature good torque and power for the street and the track. Available for a variety of applications, these cams for daily drivers and race vehicles combine power and durability for all-around performance.
( 2 )
$321.95
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$574.95
Summit Bucks
BTR Camshafts
BTR camshafts are designed for excellent performance and great drivability. Brian Tooley Racing offers a large number of camshafts and combinations to fit many applications for trucks and cars. Numerous grinds for turbo, supercharged, and naturally aspirated combinations are available for your project, all backed by years of experience, knowledge, and a passion for power.
( 17 )
$349.99
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$459.99
On Sale
aFe Pro Series Engine Oil Pans
aFe Pro Series engine oil pans are constructed out of durable cast aluminum with a black powdercoat finish and machined fins for maximum strength and styling. The built-in external and internal fins transfer heat from the oil to the outside air for maximum cooling. Pro Series pans offer increased oil capacity over stock for better performance over a longer duration and incorporate a magnetic drain plug to capture loose particles for maximum engine protection. RTV silicone and all necessary hardware is included for a hassle-free installation. When it comes to engineering for power, performance, protection, and value, aFe Power is the only choice.
( 1 )
$354.00
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$430.00
$318.60
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$387.00
On Sale
aFe Street Series Engine Oil Pans
The aFe Street Series engine oil pans bring performance engineering to protect your GM Duramax engine. They offer benefits such as increased oil capacity for better lubrication, enhanced cooling through internal and external fins, and a magnetic drain plug captures harmful metal particles and debris, preventing them from circulating and causing damage to engine components. The Street Series engine oil pans are constructed from durable cast aluminum, and all necessary hardware is included for a hassle-free installation. Select the engine oil pan designed for your application needs.
Not Yet Reviewed
$298.00
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$405.00
$268.20
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$364.50
