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69 Results Found For "arms"
Showing In Stock Items. Show All 77 Items.
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.
( 82 )
$10.50
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$19.99
Summit Racing™ Rocker Arm Studs
These Summit Racing™ arm stud kits are made of alloy tool steel. They're roll-threaded, heat-treated, and have a black oxide corrosion-resistant finish. They feature larger radius stud fillets for extra strength, and they're designed for use with or without guideplates.
( 33 )
$13.99
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$14.99
ACDelco GM Genuine Parts Rocker Arms
ACDelco GM Genuine Parts rocker arms are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These are the true OE parts installed during the production of or validated by General Motors for GM vehicles. That means the purchase of ACDelco GM Genuine Parts rocker arms will provide the correct fit and performance, delivering an easier install along with the optimal operation in your vehicle. The rocker arms are offered in different styles, ratios, and mounting options. They're available for hundreds of applications.
( 2 )
$16.99
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$17.99
Mopar Replacement Rocker Arms
Mopar Replacement rocker arms offer an original equipment fit. That means their fitment and install will be hassle-free. These genuine OE Mopar parts will help to keep your vehicle's engine running its best. Select the Mopar Replacement rocker arms designed for fitment for your vehicle application.
( 18 )
$17.99
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$19.99
Chevrolet Performance LS Rocker Arms
Get smooth valvetrain performance! Chevrolet Performance LS rocker arms install easily on your LS cylinder heads without any modifications. Add some additional horsepower and increase your rpm capability with a set of Chevrolet Performance LS rocker arms.
( 3 )
$16.99
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$19.99
COMP Cams Rocker Arm Adjusting Nuts
COMP Cams rocker arm adjusting nuts are designed for the ultimate in strength and locking force. They are precision-ground for minimum runout and are tapered for extra strength in the locking area. The special alloys in the polylocks ensure a quality and strength not found in any other competitive products.
( 147 )
$10.95
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$17.95
ARP High Performance Series Rocker Arm Studs
ARP High Performance Series rocker arm studs are ideal for ET bracket racing, limited rule oval track competition, or street use. Made from 8740 chromoly steel and are heat-treated to 180,000 psi tensile strength, they are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, they are more resistant to flex and will provide a more positive seating. These rocker arm studs are designed to be used with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).
( 280 )
$11.99
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$15.99
Summit Racing™ LS Rocker Arms
Contemplating an upgrade to your LS engine? Check out our Summit Racing™ LS rocker arms, designed to add some more horsepower and increase rpm capability. These LS rocker arms are made of high-quality materials, and are available in various ratios to suit a range of applications.
( 9 )
$12.99
Manley Rocker Arm Adjusting Nuts
Manley rocker arm adjusting nuts are made of a special chromoly hex material. They're heat-treated and feature a black oxide finish for durability. Set screws and an Allen wrench are included.
( 4 )
$13.21
Manley Rocker Arm Pivot Balls
Manley rocker arm pivot balls are designed for replacing the pivot ball on your Manley stamped steel rocker arms. They are manufactured from high-quality steel and then grooved to help keep them in place when tightened down. Available in different diameters, Manley rocker arm pivot balls will keep your rocker arms moving up and down correctly, while providing longer service life.
Not Yet Reviewed
$13.21
Dorman Rocker Arm Nuts
Dorman rocker arm nuts are suitable for a variety of applications. Highly resistant to rust and corrosion, all Dorman rocker arm nuts offer high-quality steel construction and direct replacement for a proper fit. They meet strict engineering quality standards to provide a long service life.
( 3 )
$18.99
COMP Cams Magnum Rocker Arm Studs
Replace your stock rocker arm studs with these COMP Cams rocker arm studs. The Magnum series studs work well in applications with moderate lifts and spring pressures. These studs have thin jam nuts for rocker clearance, rolled threads for maximum contact, and ground-flat tops to achieve and maintain accurate valve adjustments. The jam nuts are large in diameter to spread the load over larger areas. COMP Cams studs have generous radii and feature a black oxide finish.
( 24 )
$11.95
COMP Cams Hi-Tech Rocker Arm Studs
Replace your stock rocker arm studs with these COMP Cams rocker arm studs. When ultimate strength is required, as with high-rpm roller cam applications, Hi-Tech Race studs are just what you need. These studs have thin jam nuts for rocker clearance, rolled threads for maximum contact, and ground-flat tops to achieve and maintain accurate valve adjustments. The jam nuts are large in diameter to spread the load over larger areas. All COMP Cams Hi-Tech studs have generous radii and feature a black oxide finish.
( 24 )
$12.95
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$18.95
PRW Rocker Arm Jam Nuts
PRW rocker arm jam nuts are small items with a big role to play in the precise adjustment of your valvetrain. Manufactured from quality heat-treated steel, they will keep your PRW stud-mount rockers securely positioned for optimal performance. Available in a choice of thread diameters, choose the proper size for your rocker studs.
Not Yet Reviewed
$10.15
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$12.41
Scorpion Rocker Arm Nuts
Scorpion offers these polylock rocker arm nuts for use with your Scorpion rocker arms. They are offered in a choice of sizes and styles to suit your application.
( 3 )
$17.99
Jesel Rocker Arm Shaft Needle Bearings
Jesel rocker arm shaft needle bearings operate with minimal lubrication while distributing load evenly over shaft surface, helping to maintain optimal performance of your rocker arms. Available in different quantities and sizes, choose the Jesel bearings that work for your rocker arm shaft application.
( 1 )
$17.50
Harland Sharp Rocker Arm Shaft Spacers
Harland Sharp offers rocker arm shaft spacers for a variety of applications, including many Ford, Mercury, Chrysler, Dodge, and Plymouth engines from the 1950s, '60s, '70s, '80s, and '90s. Machined from aluminum or steel, these components are used in engine valvetrains to adjust the alignment of the rocker arm roller tip on the valve stem. They're placed on the rocker arm shaft to shim the rocker arm assembly, ensuring the roller rolls in the center of the valve tip and improving valve alignment. This alignment is critical for engine efficiency and prevents premature wear, especially at higher RPMs. Additional details: * Shims are used to push the rocker arm assembly sideways on the shaft * Centering the roller prevents it from walking off the end of the valve, which can cause parts to break * The shims are primarily used in engines with shaft-mounted rocker arms, especially for high performance applications where engine stress is higher * Various thicknesses and inner diameters are available to fit different engine specifications
( 3 )
$12.99
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$15.99
COMP Cams Rocker Arm Replacement Components
COMP Cams rocker arm replacement components consist of necessary items like rocker arm stands, retaining rings, adjusting nuts, screws, pedestals, shafts, bearings, trunnions, and bolts. These items are essential to proper rocker arm maintenance and performance. Order the parts needed for your vehicle application.
( 1 )
$14.95
PRW Rocker Arm Bolts
PRW rocker arm bolts are offered in different underhead lengths, either individually or in sets of different quantities. They are manufactured from premium steel and treated with a black oxide finish. Choose the preferred size to meet your application needs.
Not Yet Reviewed
$14.99
COMP Cams High Energy Rocker Arms
High Energy rocker arms from COMP Cams are excellent replacements for stock engine rebuilds with a stock or High Energy camshaft. They eliminate the noise and slop associated with worn or high-mileage stock rockers and match or exceed factory specifications.
( 28 )
$15.95
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$16.95
Brodix Cylinder Heads Rocker Arm Adjusting Nuts
Brodix Cylinder Heads rocker arm adjusting nuts are high-quality polylocks designed for full roller rocker arms. They're available in various sizes to suit your needs.
Not Yet Reviewed
$13.99
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$14.99
Allstar Performance Rocker Arm Stud Kits
Allstar Performance rocker arm stud kits are Grade 8 original equipment style studs. These small block Chevy kits feature 3/8 in.-24 OE-style studs and require a 7/16 in.-14 tapped hole in the cylinder head. Install your rocker arms with the quality and value of an Allstar stud kit.
( 3 )
$13.69
AFR Rocker Arm Stud Girdle Replacement Nuts
AFR rocker arm stud girdle replacement nuts are designed to keep your rocker arms in place, while accepting an AFR double bar stud girdle. They are available in your choice of 3/8 in. or 7/16 in. thread sizes, select the rocker arm stud girdle replacement nuts best suited to fit your application.
( 8 )
$11.99
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
( 34 )
$12.31
