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Camshafts & Valvetrain

Part Groups

Results 1 - 24 of 158

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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.

4.18 out of 5 stars ( 38 )

$9.99

$48.99


$5.50

$22.50

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Howards Cams Retrofit Hydraulic Roller Camshafts

Howards Cams retrofit hydraulic roller camshafts offer more lift and more power for less money. These street performance grinds are perfect for those wanting to upgrade to hydraulic roller cams. Manufactured using the highest grade race-quality cores, Howards precision-grinds their cams to provide the quality and performance that you want at a reasonable price. Overhaul your valvetrain for mild to wild street performance with Howards Cams retrofit hydraulic roller camshafts. Hundreds of models are available for a wide range of vehicles from the 1950s and up.

4.9 out of 5 stars ( 52 )

$412.99


$297.50

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Melling Timing Chain Sets

Melling timing chain sets are designed for use with either performance or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. The crank gears are machined from stress-proof steel. Most Melling timing chain sets have three keyways to ensure accurate timing for early or late model vehicles, and to allow you to set the cam timing at 4 degrees advanced, 4 degrees retarded, or stock. However, 50-state (stock replacement) sets have single keyways. The chains are available in several styles, such as single or double roller, single non-roller, and link belt. Melling timing chain sets are not for use above 6,500 rpm. Order the model designed for your vehicle application.

4.22 out of 5 stars ( 133 )

$30.99

$458.99


$23.50

$396.50

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PRW Pro Series Stainless Steel Rocker Arms

PRW Pro Series stainless steel rocker arms are manufactured from lightweight, premium quality 17-4ph stainless steel—a superior alloy high in nickel and chromium. This rigid, premium material provides outstanding fatigue resistance, and high-yield strength to help resist deflection. These rocker arms feature full-cage, friction-reducing needle bearings, and extra-large trunnions to spread out the load and reduce wear. Each rocker body is hand-polished, assembled, and carefully inspected to deliver the finest quality available to the racing and performance industry. Reduce your valvetrain mass with durable, lightweight PRW Pro Series stainless steel rocker arms. 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 * Each set of 16 comes complete with PRW RockerLocs * Stud-mount design provides plenty of clearance for large diameter springs * CNC-machined pushrod cups * Heat-treated steel nose rollers and shafts resist severity of racing and minimize scrubbing

4.3 out of 5 stars ( 10 )

$25.04

$31.55


$19.50

$22.50

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Melling M-Select Class 1 Camshafts

Melling M-Select Class 1 camshafts are part of their full line of high performance camshafts graded from Class 1 to Class 4. Class 1 camshafts have durations of 200 to 215 degrees at .050 in. lift. They feature good idle quality with strong low-rpm torque and midrange performance. These cams will work well with stock or slightly modified engines with either manual or automatic transmissions. M-Select Class 1 camshafts may have lower vacuum than OE camshafts.

4.79 out of 5 stars ( 33 )

$155.99

$201.99


$114.50

$120.50

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Howards Cams Race Series Vertical Bar Hydraulic Roller Lifters

Howards Cams race series vertical bar hydraulic roller lifters offer proprietary hydraulic valving specifically designed for continuous operation to 6,600 rpm with ideal seat pressures between 150-160 lbs. The lifter bodies are fully machined from alloy steel bar stock and are completely micro-polished. The nose wheels are machined from 8620 material and the cases are hardened for durability. Howards Cams race series vertical bar hydraulic roller lifters are fully rebuildable.

3.5 out of 5 stars ( 6 )

$149.99


$99.50

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Howards Cams ProMax Direct Lube Mechanical Roller Lifters

Howards Cams ProMax direct lube mechanical roller lifters feature "Full Time" high pressure oiling to the roller bearing shafts. This continuous oiling offers higher rpm and high spring pressure capabilities. ProMax lifters feature lightened steel alloy bodies with a special enhanced finish and heat-treated stainless steel link bars. The case-hardened 8620 rollers are fitted with the best alloy bearings and pins. These are the same materials and designs used on most Top Fuel lifters. The .300 in. taller body allows these lifters to fit early, late model, and aftermarket locks. Howards Cams ProMax direct lube mechanical roller lifters are also fully rebuildable.

5.0 out of 5 stars ( 5 )

$239.99

$1,114.99


$145.50

$835.50

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Manley Chromoly Swedged End Pushrods

Manley chromoly swedged end pushrods are the perfect solution for your performance engine needs. They feature meticulously formed ends with exact radii for precise fitment, excellent concentricity, and closely controlled length. The pushrods also are heat treated and feature a black oxide finish. When you want the best look no further than Manley chromoly swedged end pushrods.

4.67 out of 5 stars ( 156 )

$136.99

$176.99


$78.50

$136.50

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Howards Cams Ovate Inverted Conical Valve Springs

Howards Cams Ovate inverted conical valve springs offer increased harmonic resistance for greater spring stability. They require less spring pressure for better valve control. This design is well known for GM Gen III, LS1, LS2, and LS6 applications but will also work for other applications. They're performance replacements featuring precision winding, heat-treating, and finishing processes. These springs are designed for stock-style retainers.

5.0 out of 5 stars ( 1 )

$152.99


$99.50

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Standard Motor Variable Cam Timing Solenoids

Standard Motor variable cam timing solenoids are direct-fit OE replacements for your vehicle's original components. These solenoids effectively restores engine horsepower and torque curves while reducing emissions and improving vehicle efficiency. Standard variable cam timing solenoids have been manufactured to exceed OEM specifications for dependable, accurate, maintenance-free operation.

5.0 out of 5 stars ( 4 )

$44.99

$491.99


$34.50

$379.50

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Engine Works Performance Series Pushrods

Get maximum power and performance out of your vehicle with Engine Works Performance Series pushrods. These Performance Series pushrods are engineered to withstand extreme speed conditions and will provide long-lasting dependability and exceptional value for the money. Engine Works has been delivering a comprehensive portfolio of high-quality, high-value, and high performance products since 1995. Whether you're a motorsports professional or street enthusiast seeking high-performance parts for your hot rod or racing application, Engine Works offers products that are what you need to take your ride to the next step. Performance Series pushrods features and details: * One-piece, center-ground, chrome-moly, SAE 4130 seamless pushrod * Case hardened to Rc60 and designed for use in hot street motors and/or oval track race cars, drag race, and marine applications * Made from premium materials for rock-solid strength and durability * Ball ends are machined to a tolerance of .001 in. * Pushrods are finished with a black oxide coating and laser etched with the length designation for easy identification * Provides ultimate blend of quality, dependability, and value * Great upgrade for your street or race car—engineered to help you unlock more power and performance

Not Yet Reviewed

$69.96

$118.71


$34.50

$79.50

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Dorman Variable Valve Timing Solenoids

Dorman variable valve timing solenoids will restore the fuel efficiency and normal operation of your vehicle. These direct replacement solenoids are engineered from quality materials for a proper fit and years of effective performance. They easily plug into the electrical harness and come conveniently packaged with the installation gasket (where applicable). Maintain proper oil flow and pressure with Dorman variable valve timing solenoids.

4.67 out of 5 stars ( 27 )

$44.99

$217.99


$24.50

$125.50

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Melling Retrofit Hydraulic Roller Lifters

Melling retrofit hydraulic roller lifters are designed for street performance enthusiasts who want to upgrade to a hydraulic roller camshaft. They are manufactured to fit early or late model blocks, including blocks with tall lifter bosses.

3.0 out of 5 stars ( 1 )

$752.99


$543.50

Clearance

Melling Camshaft Phasers

Melling camshaft phasers (aka, sprocket actuators or variable valve timing sprockets) are constructed from high-quality durable steel and shipped with the mounting bolt that attaches the camshaft phase to the camshaft. Sprocket actuators adjust the timing of the motor to ensure that you get the engine power you need, when you need it. The actuator dials the timing back when you don't require the additional power, restoring fuel economy and maintaining engine efficiency. Melling replacement camshaft phasers meet or exceed OE specifications for precise fit and function in their recommended application.

5.0 out of 5 stars ( 3 )

$182.99

$223.99


$138.50

$169.50

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Mopar Replacement Timing Chains

Mopar Replacement timing chains are genuine Mopar parts that you can count on to supply the OE-fit and function you're expecting. Manufactured from quality materials, Mopar timing chains will get you back on the road. Select the Mopar Replacement timing chain designed for your application.

Not Yet Reviewed

$619.99


$287.50

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Howards Cams Rev Kits

Howards Cams rev kits are designed for roller cam applications to increase valvetrain stability throughout the rpm range. In addition to increasing rpm capabilities, these rev kits will also keep the lifter in the lifter bore in the event of valvetrain failure. The locator bars and lifter buttons are made of the highest quality aluminum and are then anodized for protection. Each of these kits comes complete with locator bars, springs, and lifter buttons.

4.33 out of 5 stars ( 6 )

$164.99


$114.50

Clearance

Dove Rocker Arm Stands

Dove Manufacturing offers rocker arm stands for a variety of applications, including many Ford big block engines from the 1950s, '60s, and '70s. The shaft-mounting style center or end stands provide a base and pivot point for the rocker arms, keeping them aligned. Order the set recommended for your setup.

Not Yet Reviewed

$114.99


$79.50

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Mahle Original Lifters

Mahle Original offers a variety of high-quality valve lifters for fitment on vehicle and engine applications spanning several decades. These direct replacements will restore factory-type performance in opening cylinder valves.

Not Yet Reviewed

$23.99


$10.50

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Howards Cams Performance Mechanical Flat Tappet Valve Springs

Howards Cams performance mechanical flat tappet valve springs are constructed from top-quality, aircraft-grade chrome silicone material, coiled and heat-treated in the finest facilities. Each spring is coiled, stress-relieved, deburred, shot-peened, and heat-treated to Howards Cams' very strict standards. Howards Cams constantly updates their materials and manufacturing techniques to provide the best possible valve springs.

5.0 out of 5 stars ( 1 )

$15.99


$10.50

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Cloyes Street Billet True Roller Timing Sets

Offering a level of True Roller advantage for the value-racer, Cloyes upgraded the cam sprockets to feature the strength of billet steel and added critical functioning features. The billet steel durability, 9-keyway induction-hardened crank sprocket, .250 True Roller chain, and precise CNC machining together offer quality and adjustability unmatched in their class. Features include: • Billet steel cam sprocket • Induction heat-treated billet steel crank sprocket • 9 keyways allow +/- 8 degrees • Adjustability in 2 crank degree increments • True Roller chain with .250 in. diameter rollers

4.58 out of 5 stars ( 143 )

$141.99


$139.50

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Melling Valves

It's never a good idea to cut corners when you're installing new valves. Melling is noted for its world-class engineering, superior grade alloy materials, and advanced manufacturing processes. Melling intake and exhaust valves meet the exacting specifications required for efficient, durable, and powerful performance. They feature high-fatigue strength, excellent heat resistance, and offer years of dependable service. Available in a wide variety of designs and materials for most OEM and performance vehicle applications, each valve is built and validated to meet or exceed OE specifications. Melling valves—unsurpassed quality you can trust.

4.52 out of 5 stars ( 44 )

$4.99

$32.99


$3.50

$22.50

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Ajusa Rocker Arms

Ajusa offers rocker arms for a wide range of applications—including vehicles from Ford, Lexus, Nissan, Chrysler, Dodge, Plymouth, Mercedes-Benz, and Eagle. The steel replacement arms are available in non-roller or roller tip styles for the intake or exhaust position. These rocker arms are made from factory materials and specifications to ensure proper fitment and long-lasting performance. Since 1972; Ajusa has been a leading international manufacturer of gaskets, head bolt sets, lifters, and turbo components. They carry the world's largest range for European and Asian apps worldwide marketplace.

Not Yet Reviewed

$71.99

$129.99


$31.50

$61.50

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Cloyes Timing Chain Kits

Cloyes timing chain kits meet OE performance requirements. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These assemblies are available in various styles, including link belt, single roller, and single non-roller. Order the kit designed for fitment on your specific model or engine application.

4.45 out of 5 stars ( 174 )

$80.99

$444.99


$44.50

$342.50

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Mopar Replacement Camshafts

Mopar Replacement camshafts are a genuine direct fit into every application. No modifications are necessary, as they are the only identical OE replacement. Pick a make/model, select the engine, and your valve train will be firing as the day it came off the assembly line!

4.83 out of 5 stars ( 12 )

$432.99


$316.50

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