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Make sure that your cam sprocket bolts are positively secured in place with Manley camshaft lock plates. These plates feature bendable tabs and Grade 8 camshaft bolts.
Not Yet Reviewed
$3.16
PAC Racing valve locks provide a single groove, steel, machined performer for your valvetrain needs.
( 8 )
$5.65
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 )
$4.99
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$9.50
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.
( 76 )
$1.99
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$9.99
Summit Bucks
ACDelco GM Genuine Parts engine valve springs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. These replacement springs are made from factory materials--and are available for over a thousand vehicle applications from Chevy, Buick, Hummer, Pontiac, Cadillac, GMC, Isuzu, and Saab.
( 1 )
$5.99
On Sale
Mr. Gasket timing tabs are precision-manufactured and bolt on using your existing timing cover bolts. They're made from quality materials, with a pleasing finish that will complement any engine. They'll work with either factory or aftermarket timing covers, so you're covered either way.
( 49 )
$10.03
$8.26
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$9.03
Melling mechanical flat tappet 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, and they are affordable, too.
( 3 )
$2.99
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$7.99
These Chevrolet Performance camshaft dowel pins are offered as replacements to your factory dowel pins. These pins ensure a perfect alignment between your camshaft and timing gear, an important step in keeping your engine running at its best. Chevrolet Performance manufactures these camshaft dowel pins to factory specs, so you can be sure that they are of the highest quality.
( 2 )
$9.99
Summit Bucks
ACDelco offers valve spring retainers for a variety of applications, including many Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models. These OE replacements are designed, engineered, and tested to rigorous standards—and are backed by General Motors. They're the true factory parts installed during the production of each vehicle. The standard-style retainers are machined from steel with a protective finish. Order the size and thickness recommended for your engine.
Not Yet Reviewed
$4.99
OEM LS rocker arms are prone to failure, which can result in needle bearings being dispersed through the engine. Smith Brothers suggests replacing the factory needle bearings with solid bronze trunnion bushings that promote even wear and disperse valve spring load evenly. This trunnion upgrade also allows for 360 degree rotation and eliminates the travel stops (which create problems with higher lift camshafts) in the original OE rocker design.
Not Yet Reviewed
$6.99
INA lifters and followers will help maintain a consistent rate between your rocker arms and the engine valves. These OE-style replacement lifters and followers are made to factory specs, maintaining a proper lash condition while preventing unnecessary valvetrain wear and noise. Order the style and model designed for fitment on your specific vehicle.
( 2 )
$6.50
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$9.50
Clearance
Ajusa offers hydraulic lifters for a wide range of applications—including vehicles from Volkswagen, Audi, Dodge, Eagle, Citroen, Peugeot, Dacia, Lada, Nissan, Toyota, Land Rover, MG, Rover, Triumph, Acura©, Ford, Honda©, Hyundai, Isuzu, Kia, Mazda, Mercury, Subaru, Alfa Romeo, Audi, BMW, Chevy, Chrysler, Freightliner, Jaguar, Jeep, Mercedes-Benz, Ram, Mitsubishi, Plymouth, and Lincoln. The lifters are available in hydraulic flat tappet, hydraulic roller, or hydraulic lash adjuster style. These replacements 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
$27.99
$9.50
PRW LS Series fulcrums are performance upgrade kits for GM LS engine rocker arms. They replace the stock rocker fulcrum with a stronger trunnion assembly—often featuring drawn cup bearings or silicone bronze bushings instead of the factory needle bearings—to enhance durability and handle higher lift cams and RPMs. These kits are designed to upgrade the stock LS rocker arms to make them more robust for performance applications. Key features: * The primary purpose is to improve the strength and durability of factory LS rocker arms, not to replace them entirely * Kits typically include replacement fulcrums (trunnions), circlips, and fasteners for the 16 rocker arms in a V8 engine * Kits often replace the stock's "uncaptured" needle bearings with more robust drawn cup bearings or oil-lubricated silicone bronze bushings, which are less prone to failure and collapsing * This upgrade makes the valvetrain more reliable under the stress of performance modifications like high-lift camshafts and stiffer valve springs * They provide a significant strength upgrade without the cost of purchasing a full set of high-end aftermarket rocker arms
Not Yet Reviewed
$3.97
Pro-X Racing Parts offer valve shims for most models Japanese dirt bikes, Road bikes and ATV's and KTM applications. The valve shims are made of premium materials. Specific heat-treatment ensures hardness of the shims to offer maximum durability and less wear. Next to the specific heat-treatment the valve shims are precision machined to match exact size. The ProX valve shims are available in assortment boxes, as well as refill kits. Assortment boxes contain 7.48mm or 9.48mm shims for Japanese applications and 8.90mm and 10.00mm for KTM applications. Thicknesses range from 1.20mm up to 3.50mm. Incremental by 0.025 mm. Refill kits are available for each individual shim size and come in a package of five shims. Select the valve shims for your application needs.
Not Yet Reviewed
$8.99
Summit Racing™ hydraulic lifters are designed with two things in mind: High quality and affordability. We think you'll be happy with the results. These lifters have a lengthened plunger, designed for less wear and to provide precise oil control through 6,000 rpm.
( 104 )
$9.99
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.
( 53 )
$7.99
Summit Racing™ offers camlock plate and cam bolt kits for a variety of Chevrolet big block, small block, and LS engine applications from the 1950s and up. These economical locking accessories give you extra insurance and peace of mind when installing a performance camshaft. They include Grade 8 camshaft bolts and a locking plate that locks them into place after they're torqued to spec. Keep your cam and timing gear locked securely together; order the kit recommended for your vehicle.
( 49 )
$2.99
Allstar Performance Chevy camlock plate and bolts include a camshaft retaining plate with locking tabs and three alloy steel, 150,000 psi bolts. These kits fit all small and big block Chevys.
( 2 )
$6.99
Protect your valvetrain. Manley guideplates are made from heat-treated steel and have a black oxide finish. They are carefully stamped for absolute accuracy and are a must-have for today's performance engines.
( 11 )
$3.91
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