Engines & Components
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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...
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 daily driver.
Showing In Stock Items. Show All 22 Items.
On Sale
Replace your old and generic looking valve covers with a new pair of Pro LS valve covers from Summit Racing Equipment®. These cast aluminum valve covers are available in a variety of styles, height profiles, and finishes to dress up your engine bay.
( 33 )
$219.99
If you have been looking for great looks in an easy-to-install package, look no further than Proform GM licensed Chevy engine dress up kits. The valve covers are constructed of heavy-gauge steel to reduce leakage around the flanges and have the Bowtie Emblem embossed into them. They come in your choice of three finishes: triple chrome plated for a durable, long-lasting shine; black crinkle for little cleaning; or high-tech metallic gray.
( 112 )
$169.95
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$339.95
Proform stamped steel Mopar valve covers offer a heavy dose of visual appeal under the hood. The vintage Mopar emblem has been embossed into each steel valve cover, then hand-painted with a shade of blue that matches engine blocks of that era. Oil-restricting baffles are pre-installed, and the valve covers come equipped with air breather and PCV grommets (unless otherwise specified). Sold in pairs, the covers are offered in chrome plate or black crinkle finishes, and will make a great addition to any Chrysler engine. Order the valve covers in application and finish to make your Mopar stand out!
( 40 )
$84.95
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$127.95
Top-off your engine dress up project with these good looking air breather caps from Proform. They come in your choice of a chrome plated steel or black crinkle finish.
( 109 )
$6.99
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$31.95
Proform Mopar Licensed small block engine dress up kits feature a great looking chrome or black crinkle powdercoated finish with their new signature blue MOPAR emblem! Made from high quality pre-polished steel, these kits include a pair of tall, baffled engine valve covers, one 14 in. diameter carburetor air cleaner, 10 valve cover wing nuts, one push-in valve cover breather, and two valve cover grommets. These officially licensed MOPAR products are designed to fit small block (LA) MOPAR engines. Add more style under-the-hood with a Proform Mopar Licensed engine dress-up kit.
( 8 )
$264.95
These valve cover breather caps from Ford Performance Parts are a great looking way to cap off your valve cover oil fill holes. They're available in several styles and attachment types to add a custom touch to your valve covers.
( 31 )
$23.99
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$37.99
Give your engine an aggressive, custom look with a pair of GM licensed slant edge valve covers by Proform. The diagonal cut of the top section ensures no mess, and the bottom lip will give a tight seal. Each of these valve covers is designed to clear roller rockers and stud girdles. They're available in a variety of styles and finishes for applications from the 1950s and up.
( 214 )
$317.95
Dress up the valve covers on your Chevy with these great looking wing nuts. The lower ends of the shafts are made with wide shoulders for broad load distribution, and each wing nut is supplied with a separate stud which permits precise gasket positioning on the head prior to mounting the valve cover.
( 17 )
$30.95
Proform Mopar Licensed big block engine dress up kits feature a great looking chrome or black crinkle powdercoated finish with their new signature blue MOPAR emblem! Made from high quality pre-polished steel, these kits include a pair of tall baffled engine valve covers, one 14 in. diameter carburetor air cleaner, 12 valve cover wing nuts, one push-in valve cover breather, two valve cover grommets, and one timing chain cover. These officially licensed MOPAR products are designed to fit big block B and RB MOPAR engines. Add more style under-the-hood of your prized big block Mopar with a Mopar Licensed big block engine dress-up kit from Proform.
Not Yet Reviewed
$317.95
Proform Mopar Licensed valve cover fasteners feature design cues that set them apart from the competition. Available in black crinkle or chrome finishes, they are manufactured from high-quality steel and designed with wide shoulders are the lower ends of the wing nut shafts for broader load distribution. Each is supplied with a separate stud, which permits precise gasket positioning on the head prior to mounting the valve covers. Proform Mopar valve cover fasteners prominently display the Omega emblem in signature blue inlaid paint on pentagon-shaped heads—reminiscent of the early days of the Chrysler Pentastar.
( 1 )
$33.95
What's a high performance Ford without a set of Ford Performance Parts aluminum valve covers? Take your pick from cast aluminum covers with smooth, finned, and pentroof designs in a variety of polished, satin black, and powdercoated finishes. The valve covers are available in a variety of styles with an impressive array of Ford, Cobra, and Mustang logos that are sure to add an individual touch to your Ford. Features include: * Available for a wide variety of Ford engines * Baffled * May require modifications for roller rockers * Some applications will clear stud girdles and roller rocker arms * Where applicable, include oil fill cap and grommets * 1.200 in. round oil fill/PCV holes on some applications * Most are 50-state legal when installed with appropriate closed PCV hardware
( 182 )
$377.99
Proform Chevy Bowtie timing chain covers are the add style and protection to your engine bay. They're made of heavy steel for durability and to ensure excellent gasket sealing. The officially licensed GM covers include the Chevrolet name and a Bowtie emblem to give your part an authentic factory look. They're engineered to meet General Motors standards for reliable installation and include a GM production oil seal already installed. Available for both Chevy small and big block engines from the 1950s through the '90s, these Bowtie timing chain covers are designed as replacements for engines with a bolt-on timing pointer.
( 69 )
$46.95
Proform valve cover mini nuts are offered in a variety of materials and finishes to suit your needs. Studs are included for correct gasket positioning.
( 27 )
$21.95
Offering polished performance, Proform slant edge diecast aluminum valve covers aren't just another pretty face. They're made from an innovative mold design that delivers generous internal clearance. These tall covers feature a removable baffle and include grommets. Plus, the price is pretty sweet, too! Top your cylinder heads with the performance and value of Proform slant edge diecast aluminum valve covers.
( 38 )
$317.95
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$339.95
OMIX-ADA offers valve covers for a large range of Jeep applications. These valve covers are ideal replacements and great for restorations. They're constructed from top-quality materials and meet or exceed OE specifications.
( 31 )
$213.99
Get rid of those boring, old valve covers and put on a set of GM-licensed diecast aluminum Chevrolet valve covers from Proform. These premium covers feature stout diecast aluminum construction with thick gasket rails to resist unwanted oil leaks. They are equipped with GM-designed baffles, so you can be sure they'll work well. The covers have recessed Bowtie and Chevrolet logos that are inlaid with classic Chevrolet red. They're available in your choice of chrome plated, black crinkle, or polished finishes.
( 180 )
$211.95
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$349.95
Proform stamped steel valve covers are 20 percent thicker than typical aftermarket valve covers. This greatly reduces the likelihood of leakage around the valve cover flange area caused by fasteners being over-torqued. These heavy-gauge steel covers are officially licensed GM products and bear the Chevrolet logo and Bowtie Emblem, unless otherwise specified. They're available in both tall and short heights, with either a chrome or black crinkle finish. Oil-restricting baffles are offered in many valve covers, for those who want to maintain the PCV hookup; and all covers are supplied with grommets for use with an air breather and PCV valve.
( 312 )
$85.95
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$214.95
Give your engine bay a custom look! Ford Performance Parts stamped steel engine valve covers are designed "tall" to clear most roller rockers. They also feature recessed Ford Racing, Cobra, or Mustang emblems with inlaid paint for a custom look. Sold in pairs, the valve covers include baffles and oil breather grommets. Choose from a chrome plated or black crinkle powdercoat finish. These are officially license Ford Racing products. Order the valve covers recommended for your vehicle and engine application.
( 14 )
$113.99
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$142.99
Holley M/T valve covers are flashbacks to 1972. Nothing was cooler than cruising in your hot rod with a Holley double pumper and M/T finned aluminum valve covers. Each Holley M/T valve cover is precision-manufactured with knockout plugs for stock PCV and oil fill installations. These covers feature polished top cover surfaces that may be used for engraving your name horizontally next to the deep heat dissipating fins. Available in your choice of black crinkle or a polished finish, each Holley M/T valve cover comes in retro packaging styled after the original. Order the pair designed for your engine application.
( 29 )
$268.95
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$599.95
Ford Performance valve cover hold-down mini-nuts are the perfect way to finish up your engine dress-up project. Small and unobtrusive, each mini-nut has a hex head with 1/4 in.-20 threads and 1.375 in. long studs are included. Washers are sold separately. These engine valve cover accessory parts are made from high-quality steel and are available in either chrome or black crinkle finishes to give your engine a custom look. Sold as a set of four.
( 2 )
$24.99
Do away with those annoying oil leaks and add some style at the same time, with Chevrolet Performance diecast aluminum valve covers. The durable diecast construction resists warping and keeps its shape at the rails, for excellent gasket sealing. Most covers are available with smooth tops in polished or black crinkle painted finishes for small blocks, or black with brushed, shallow ribbed tops for big blocks. All diecast covers feature the famous Bowtie and Chevrolet script logos, and have a variety of breather hole configurations to suit nearly any application.
( 52 )
$194.52
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$954.06
Proform GM-licensed valve cover hold-down clamps spread the load over a wider area, minimizing the distortion of the valve cover flanges. This greatly decreases the possibility of oil leakage.
( 21 )
$26.95
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