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...

Showing In Stock Items. Show All 27 Items.

Individual Parts

Part Groups

Results 1 - 18 of 18

COMP Cams Performance Series Solid Lifters

COMP Cams Performance Series solid lifters are specifically designed for high-end street and race applications. They feature a precision-ground crown radius and surface finish to promote performance camshaft compatibility and high-rpm durability. The lightweight design and premium one-piece pushrod seat provide an extended rpm range, and their accurately located oil band yields a consistent, properly metered oil flow.

4.65 out of 5 stars ( 20 )

$16.99

—

$319.95

Cam Motion Lifters

Cam Motion lifters are available to fit your desired level of performance and budget. From economical stock replacements to their High Performance, Racing, and Premium lines of lifters, Cam Motion covers many applications. Their Premium hydraulic roller lifters feature cold-forged steel construction, precision-ground needle roller bearings and extra-long pistons, precision oil metering, and high-flow, quick-reacting check valves. Cam Motion lifters are available in factory tray/retainer-styles and tie bar-styles.

5.0 out of 5 stars ( 10 )

$159.95

—

$1,024.99

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.

4.24 out of 5 stars ( 58 )

$7.99

—

$23.99

COMP Cams High Energy Hydraulic Lifters

These High Energy hydraulic lifters from COMP Cams feature a patented, constant orifice-metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and the precisely coined bottom surface of the pushrod seat is maintained throughout the engine's rpm range, eliminating excessive oiling at high speeds. The pushrod seat is made of a special powdered metal iron alloy, heat-treated for strength and wear resistance. The longer piston is produced with through-hardened steel that provides more bearing surface and increased lifter longevity. These lifters have a lightweight check valve disk that allows for quicker response, resulting in increased engine speed before valve float.

3.9 out of 5 stars ( 160 )

$15.95

—

$226.95

Summit Racing™ Mechanical Lifters

These Summit Racing™ mechanical lifters are manufactured using the tightest tolerances in the industry, ensuring optimum performance. The crown of the lifters is ground to a precise radius for proper break-in and to guarantee long life. The Summit Racing™ mechanical lifters feature an oil-metering band milled to the correct depth to prevent too much oil from being delivered to the top of the motor and to prevent horsepower loss.

3.0 out of 5 stars ( 2 )

$109.99

COMP Cams Solid Lifters

For the enthusiast who chooses a solid lifter cam, COMP Cams offers the highest quality solid lifters available today. These lifters are manufactured using the tightest tolerances in the industry, ensuring optimum performance. The crown of the lifters is ground to a precise radius for proper break-in and to guarantee long life. The oil-metering band is milled to the correct depth to prevent too much oil from being delivered to the top of the motor, and to prevent horsepower loss. Order the size and quantity needed for your engine application.

4.36 out of 5 stars ( 28 )

$17.99

—

$996.95

AFR PCV Valves

ARF PCV valves are recommended for use with AFR PCV valves. They act as a buffer against oil being drawn out of your engine, efficiently venting pressure, metering airflow and vapors, and scavenging moisture. The PCV valves are made from quality materials and will look good under the hood. Replace your sticking, malfunctioning PCV valve with a new one from AFR.

4.68 out of 5 stars ( 19 )

$31.99

COMP Cams Hydraulic Lifters

COMP Cams hydraulic lifters have a patented, constant orifice-metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and the precisely coined bottom surface of the pushrod seat is maintained throughout the engine's rpm range, eliminating excessive oiling at high speeds. The pushrod seat is made of a special, powdered-metal iron alloy and heat-treated for strength and wear resistance. These lifters are produced with a longer piston than conventional hydraulic lifters. The extra length is made possible from a counter-bored pushrod seat position. The longer piston is produced with through-hardened steel that provides more bearing surface and increased lifter longevity.

3.86 out of 5 stars ( 7 )

$16.95

—

$132.99

Sealed Power Mechanical Lifters

Sealed Power mechanical (fixed) lifters are manufactured from high-quality hardenable iron alloys to withstand design stresses and normal engine contamination. Material and design excellence provide lifters that are lightweight, yet exhibit superior strength, and a patented oil metering system limits the amount of oil that reaches the overhead. This keeps as much oil in the crankcase as possible, while still providing adequate lubrication to the overhead. Their heat-treated pushrod seats are used to eliminate wear from pushrods in racing engines with high valve spring pressures.

5.0 out of 5 stars ( 4 )

$9.99

—

$24.99

Radium Engineering PCV Valves

Radium Engineering PCV valves provide precise crankcase ventilation control for custom and performance engine applications. Designed for installations where the factory PCV valve has been removed, relocated to a catch-can outlet, or was never included, these valves use an internal plunger to dynamically meter crankcase airflow according to engine load. Unlike a basic check valve, they help prevent an unwanted vacuum leak during low-load operation, close during intake manifold backfire to help keep combustible vapors from igniting in the crankcase, and seal under boost to stop positive intake pressure from entering the crankcase. Keep crankcase pressure under control and your boosted or naturally aspirated combination breathing properly with the Radium Engineering PCV valves best suited for your application! More product details, items, and notes include: * Material - anodized aluminum and stainless steel (application dependent) * Sealing O-rings (FKM and silicone) * Inlet – 10 AN ORB (7/8 in.-14 threads) * Outlet – varies; check product page specifications * Low-profile, 90-degree swivel models require an extra 0.26 in. (6.7mm) clearance for the O-ring to properly seat

5.0 out of 5 stars ( 2 )

$33.20

—

$37.99

Wiseco Powersports Garage Buddy Engine Rebuild Kits

Wiseco Powersports Garage Buddy engine rebuild kits are complete with components made from premium materials. They include a complete crankshaft assembly, OEM quality main bearings, all necessary gaskets, seals, o-rings, forged piston kit, and hour meter. The crankshafts feature double-forged connecting rods designed to provide the smoothest rotating assemblies possible. Having a complete bottom-end that's made of 100 percent forged material will give you peace of mind that your motor will last. Order the engine rebuild kit designed for your dirt bike, ATV, and UTV model.

Not Yet Reviewed

$989.99

—

$1,019.99

Turbosmart Oil Filter Screens

Turbosmart oil filter screens are washable, stainless steel mesh filters (typically rated at 44 microns) designed to protect performance turbochargers from engine debris. By capturing tiny particles in the oil feed line, they act as low-restriction "insurance" to prevent bearing damage without dropping vital oil pressure. These oil filter screens are a critical safeguard for high-performance vehicles. Additional details: * The Problem They Solve: Turbochargers spin at incredibly high speeds (often exceeding 100,000 rpm) and rely on a thin film of engine oil to float on tiny bearings. If even a microscopic piece of metal debris gets into the oil feed, it can destroy the turbocharger in seconds. * Micron Size Explained: A micron is one-millionth of a meter. Turbosmart screens use a 44-micron mesh. To put that in perspective, a single grain of human sand is about 50 to 70 microns wide, meaning this screen traps particles that are virtually invisible to the naked eye but large enough to score turbo bearings. * Minimal Restriction: Unlike restrictive paper filters that can starve a turbo of oil, these specialized stainless steel screens are designed for maximum oil flow. * Washable and Reusable: Because they're made of tough stainless steel, the screens can be removed and cleaned during regular oil changes rather than needing total replacement. * Where They Go: They are typically placed inline on the turbocharger's oil feed line or built directly into Turbosmart's OPR (Oil Pressure Regulator) units

Not Yet Reviewed

$6.99

COMP Cams V-Thunder Performance Replacement Lifters

COMP Cams V-Thunder performance replacement lifters feature a rigid nodular cast iron body with a 52100 bearing, axle, and wheel assembly for strength. They utilize an advanced ultra-high flow metering system that allows more oil movement through the engine to aid in cooling. Each lifter is precision I.D. ground, matched with a graded piston, and features a high-performance retaining ring. Keep your valvetrain stable with COMP Cams V-Thunder performance replacement lifters.

Not Yet Reviewed

$198.99

S&S Cycle Hydraulic Tappets

For stock or high performance, S&S hydraulic tappets offer significant design improvements to withstand the forces, reduce the stress, and solve the possibility of oil starvation. S&S hydraulic tappets feature larger inner bearing races, an improved inner race-roller design, a redesigned and stronger plunger assembly, and revised metering devices for precise oil delivery control. Each lifter body and plunger assembly is hand-fit and then pressure-tested to insure correct operation. Choose the better features of S&S hydraulic tappets for better performance.

Not Yet Reviewed

$381.95

—

$409.95

Enginetech Mechanical Lifters

Enginetech mechanical lifters (also known as solid lifters) are precision-machined, non-adjustable engine components designed to transfer motion from the camshaft lobe directly to the pushrod or valve in an engine. Unlike hydraulic lifters, they have no internal plungers or oil-filled reservoirs. Additional details: * Solid construction: Constructed entirely as a single piece of metal to provide a rigid connection, making them ideal for high-RPM operation and racing applications. * No valve float: By eliminating the squish of oil found in hydraulic lifters, they maintain precise valve timing and lift at high engine speeds. * OEM specifications: Manufactured to meet or exceed strict original equipment tolerances for proper oil metering and engine performance. * Ready to install: Enginetech packages their lifters hermetically sealed to prevent contamination and they often arrive pre-soaked in oil to save valuable prep time on the workbench. * Common applications: Mechanical lifters are heavily utilized in classic American V8s, classic restoration projects, and high performance engines equipped with mechanical/solid camshafts * Available individually, or in sets of 4 or 16

Not Yet Reviewed

$31.99

—

$888.99

Trick Flow® Track Max® Hydraulic Roller Camshafts for Ford 5.0L

Trick Flow® Track Max® hydraulic roller camshafts for small block Ford and Ford 5.0L engines are designed and dyno-tested to ensure maximum performance. These camshafts are manufactured from premium billet steel blanks that are heat-treated to the proper hardness. They're precision-ground to exacting tolerances to deliver enhanced power and proven Trick Flow® performance throughout the engine's powerband.

4.72 out of 5 stars ( 65 )

$379.99

—

$429.99

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.

4.3 out of 5 stars ( 44 )

$909.99

URO Parts PCV and Crankcase Breather Hoses

URO Parts PCV and crankcase breather hoses are only a part of their vast range of OE replacement fuel, intake, and breather hoses for many European makes. URO manufacturing facilities are ISO 9000 certified. Plus, URO engineers extensively test flow rates, chemical resistance, material composition, etc. to verify that all URO Parts PCV and crankcase breather hoses match the performance of factory parts—without the exorbitant OEM prices.

Not Yet Reviewed

$109.99

Page 1 of 1