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Camshafts, Valves, Lifters, Rockers & More
Showing In Stock Items. Show All 93 Items.
Harland Sharp Original Roller Rockers
If you plan on adding performance to your street machine or building a serious racer, Harland Sharp Original Series roller rockers are recommended for you. Using the very latest manufacturing technology and only the very finest materials, the Original Series rockers incorporate race-proven enhancements, such as improved strength, performance, and lighter weight over conventional rocker arm designs. Don't settle for any old rocker arm--go with a true leader in roller rocker arm technology--Harland Sharp.
( 178 )
$474.99
Ford Performance Parts Valve Pushrod Guideplates
Ford Performance Parts valve pushrod guideplates are designed to support your pushrods in order to keep your rocker arms centered on the valves. These guideplates are available in both flat and raised styles. The raised-style guideplates support the pushrods closer to the rocker arms, stabilizing the pushrods.
( 2 )
$75.99
Howards Cams Pro-Alloy Mechanical Roller Valve Springs
Howards Cams' Pro-Alloy is a specially developed low-stress, high-endurance material. Years of development, experience, and testing have gone into creating these Pro-Alloy mechanical roller valve springs. They have a low fatigue rate compared to most other roller springs on the market. These springs exceed H-11 Vasco-Jet specifications and are cycle-tested to 12 million cycles with no breakage.
( 1 )
$19.99
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$422.99
ARP Self-Locking Nuts
These all-metal, self-locking nuts from ARP are ideal for use practically everywhere. They are available in 6-point Jet-nuts or 12-point K-nuts. They are offset, lightweight, temperature-resistant, positive-locking, and reusable. Once they're installed, their elastic deformation creates a friction hold that will not vibrate loose.
( 5 )
$5.99
Ford Performance Parts Hydraulic Roller Lifters
Ford Performance Parts hydraulic roller lifters are offered as direct replacements for 302-351W production small block hydraulic roller lifters; and as high performance versions for higher rpm and severe-duty applications. The high performance hydraulic roller tappets were developed specifically for racing conditions and are recommended for performance and racing applications. Both standard and high performance hydraulic roller lifters use the production dog-bone type tie bars and retainer plate components included in M-6253-A50 hydraulic roller lifter installation kits.
( 95 )
$314.99
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.
( 40 )
$9.99
Cloyes Street True Roller Timing Sets
Cloyes street true roller timing sets are aimed at the value-driven racer. They have precision-machined, cast iron cam sprockets and induction-hardened, billet steel crank sprockets. The crank sprockets have three keyways for timing adjustment--4 degrees retarded, 4 degrees advanced, and normal. The chains are rugged, double-row types with oversized 0.250 in. rollers that deliver long life and reliability.
( 129 )
$45.99
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$48.99
PRW Platinum Series Shaft-Mount Rocker Arms
PRW Platinum Series shaft-mount rocker arm systems fulfill the needs of successful racers and performance engine builders at every level. The Performance Quotient PQx rocker arms are made from quality alloy extrusions. These systems include CNC-machined billet steel pedestals, and ground, steel alloy rocker shafts—along with PRW SCM-4135 alloy steel fasteners, studs, and bolts. PRW Platinum Series shaft-mount rocker complete kits include all the components and hardware required for a professional installation. Order the system recommended for your specific vehicle and engine size. Features, items, and specs: * Several systems to suit many cam profiles * 8 pairs of shaft-mount rockers with adjustable cup-style valve lash adjusters * SAE 42100 full complement precision needle and cage roller bearings * Rated up to 750 lbs. open spring pressure * Internal oiling system for long-lasting performance
( 10 )
$779.24
Ford Performance Parts Timing Chain Sets
Ford Performance Parts timing-chain sets are available for a variety of the company's performance engines. They include rugged, double-row roller chains for excellent performance and reliability. They also feature crank sprockets with nine keyways, which give you nine choices for cam timing--stock, plus four each advanced and retarded settings. Most sprockets are cast iron; however, some sets have steel cam sprockets for extra strength.
( 30 )
$172.99
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$219.99
Melling M-Select Torque Cam and Lifter Kits
These Melling M-Select Torque cam and lifter kits are designed for the perfect upgrade of your stock camshaft. They will provide a smooth idle, good low-end torque, and excellent pulling power. The Melling M-Select Torque cam and lifter kits include a matched set of Topline lifters to complete the installation. Rebuilding or upgrading your engine? Try one of these Melling M-Select Torque cam and lifter kits for maximum reliability.
( 24 )
$308.99
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$327.99
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
( 146 )
$100.99
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$103.99
PRW Sportsman Steel Roller Tip Rocker Arms
PRW Sportsman steel roller tip rocker arms are an ideal choice for a significant cross-section of engines. Anything from a mild street rebuild to the performance demands of off-track, Circle Track, and drag racing. These 4340 chromoly steel rocker bodies feature a longer pivot slot for higher lift camshafts. They're much stronger than stamped steel, so rocker arm flex is negligible. The roller tip minimizes scrubbing from the valve stem pushing forcefully against the valve guide. This reduces friction and frees up an additional 15 to 30 hp over stock models. PRW Sportsman steel roller tip rocker arms are an excellent performance alternative to stock rockers. 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 * Rated at 350 lbs. open spring pressure * Heat-treated pivot balls
( 31 )
$150.64
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$207.43
Edelbrock Performer-Link True Roller Timing Chain Sets
Edelbrock Performer-Link true roller 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. Crank gears are machined from SAE 1144 stress-proof steel. Most Edelbrock Performer-Link true roller timing chain sets have three keyways to ensure accurate timing for early or late model vehicles, and to allow you to set cam timing 4 degrees advanced, 4 degrees retarded, or stock. However, 50-state (stock replacement) sets have single keyways. Edelbrock Performer-Link true roller timing chain sets are not for use above 6,500 rpm.
( 178 )
$86.95
Melling Rocker Arms
Melling rocker arms, available for both domestic and import applications, meet or exceed OEM specifications. Depending on the OE design specifications, Melling rocker arms are provided in either stamped or cast materials. Built from only the best materials and manufacturing processes available, they are perfect replacements priced right for your budget. Melling recommends installing new rocker arms with every engine rebuild to assure long engine life and efficient performance. Answer the little knock under your hood with replacement rocker arms from Melling--a supplier of quality engine parts.
( 77 )
$8.99
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$10.99
ATP Timing Covers
ATP timing covers are a crucial part of any engine. They allow for the proper lubrication of the timing chain and protect it from damage. Timing covers can become damaged from over-tightening or corrosion, causing engine oil leaks—and resulting in significant engine damage. ATP timing covers function and fit just like the original parts, ensuring long life and durability. Order the model recommended for your vehicle and engine application.
( 33 )
$91.99
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$123.99
Melling Pushrods
Melling OEM replacement pushrods are perfect for stock rebuild or mild performance applications where open spring pressures do not exceed 300 lbs. They're manufactured from steel tubing and work well with factory or aftermarket rocker arms. These units are available in a wide range of lengths and other options for fitment on countless makes and models. When you're replacing your valvetrain components, trust Melling pushrods to keep your engine running smoothly.
( 78 )
$1.99
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$14.99
Dorman Timing Covers
Dorman timing covers are a direct replacement that matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards. Features: * Direct replacement - this engine timing cover matches the fit and function of the original equipment cover. * Durable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life. * Cost-effective solution - offers original equipment quality at a competitive price. * Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life.
( 117 )
$99.95
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$140.95
Ford Performance Parts Thrust Plates
When your cam "walks" in the block, it grinds the cam gear against the face of the block. Ford Performance Parts thrust plates will not only protect your block, they can even free up some extra horsepower.
( 11 )
$58.99
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$59.99
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.
Not Yet Reviewed
$677.99
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
( 6 )
$25.44
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$319.74
Ford Performance Parts Timing Chain Covers
Ford Performance Parts offers timing chain covers for a variety of applications. These one-piece cast aluminum covers are direct replacements for your original equipment. They feature precision-machined gasket and sealing surfaces for superior leak resistance. If your factory cover is cracked or broken, order the Ford Performance model designed to fit your year, make, and model.
( 44 )
$202.99
Cloyes Race Billet True Z-Racing Roller Timing Sets
The only choice for serious racing—Cloyes Z-Racing billet timing sets. These track-proven billet race sets feature induction heat-treated sprockets, hand-matched with the high-strength of a heat-treated chain. Cloyes Z-chain offers 33 percent more overall strength than their premium chain, making it the most durable and dependable choice for extreme builds and racers that demand no compromise. The fine blanked links reduce stress risers, thus minimizing fractures under severe load. The press-fit center links improve load share by reducing load spikes on any single component. When you're determined to win, team up with Cloyes Z-Racing billet timing sets for successful performance.
( 21 )
$191.99
COMP Cams Performance Series EDM Solid Lifters
The Comp Cams Performance Series lifters with EDM injection technology have all of the same high-quality features as our performance series lifters with the addition of the 0.0120 in. EDM oiling hole on the lifter face. The precision-ground crown radius and surface finish promote performance camshaft compatibility and high RPM durability. These lifters are lightweight and feature a one-piece pushrod seat to provide an extended RPM range for your performance engine. EDM series lifters are ideal for high-end street or race engines.
( 3 )
$31.95
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$303.95
Cloyes Replacement Timing Chains
Restore prime performance to your engine with the ultra-durable construction of Cloyes OE replacement timing chains. They're precisely engineered with high-quality materials for optimum chain-to-tooth fitment and timing. Cloyes has been manufacturing and marketing timing components for nearly a century and is a leading aftermarket manufacturer of timing drive components. Features include: * Made from high-quality materials for durability * Precisely engineered for optimum chain-to-tooth fitment and timing * Direct-fit for straightforward installation * Available for wide range of vehicle-specific applications
( 21 )
$19.99
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$72.99
