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Engines & Engine Parts
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 11 Items.
March Performance Chevy V-Belt Pulley Kits
March Performance Chevy V-belt pulley kits are available for your big or small block Chevy applications with long or short water pumps. These kits come with either performance ratio or high water flow ratio pulleys, depending on your needs. Both types of pulleys are precision CNC-machined from 6061 T-6 aluminum and feature a clear powdercoated finish. Performance ratio pulleys reduce accessory drag and create about 12 to 15 hp in the rear wheels. Designed for daily street driving, these pulley kits also eliminate belt throwing. High water flow ratio pulleys increase water flow and fan speed, thus increasing cooling. This helps at critical low-speed driving, where most overheating occurs. Optional power steering keyway pulleys, power steering press-fit pulleys, and alternator fans are also available.
( 44 )
$284.99
Summit Racing™ Billet LS Rocker Stands
Strengthen your valvetrain using Summit Racing™ billet LS rocker stands. Our bars are stouter than factory, and are precision-cut from billet aluminum, helping to limit flex and distortion. Get assistance with rocker arm control; choose a set of Summit Racing™ LS rocker stands for your valvetrain.
( 7 )
$102.99
ARP Oil Pump Stud Kits
The best way to ensure that your oil pump will stay in place is to use ARP oil pump stud kits. They come in your choice of black oxide finished 8740 chromoly or stainless steel, and are rated at 170,000 psi tensile strength.
( 119 )
$9.99
Philadelphia Racing Products Rocker Arm Stands
Philadelphia Racing Products billet LS rocker arm stands are the answer to strengthening your valvetrain. Each bar is machined from 6061 aluminum and precision-cut. These bars are designed to help with rocker arm control, reducing flex and distortion that is imposed from the valvetrain. Order the rocker arm stands designed to fit your cylinder head application.
( 1 )
$91.99
Isky Valve Springs
Isky has valve springs to cover all applications. Whether you're looking for street or all-out competition in single, dual, and multi-coil designs, Isky has valve springs for you.
( 17 )
$240.99
K&N Performance Gold Oil Filters
Get oil filtration that's as good as gold with K&N Performance Gold oil filters. Keep your engine free from contaminants as small as 10 microns. They use a resin-impregnated filter media to provide maximum filtering and an inner core to lend extra structural support to the filter, preventing filter collapse. Plus, many of these K&N oil filters have an anti-drainback valve (where applicable) that eliminates dry starts and prevents oil from draining back into the crankcase during engine shutdown. And they're protected by a heavy-duty outer shell that guards against rock and stone damage and provides over 550 psi hydrostatic burst strength. So, if you want golden-level oil protection, then you want K&N oil filters.
( 521 )
$21.99
Summit Racing™ Pro LS Billet Adjustable Single Row Timing Chain Sets and Gears
Summit Racing™ Pro LS Billet adjustable timing sets and gears provide maximum strength and reliability for your engine build. These single-row chains are precision machined and available in standard, 0.005 under, and 0.010 under lengths for align-honed blocks. Summit Racing™ Pro LS Billet adjustable timing sets and gears work with 3-bolt performance cams and come in both 1x and 4x configurations to match any LS engine. More product features include: * Captured degree bushings that allow the cam to be advanced or retarded in 2-degree increments * The upper gears are compatible with factory LS2 timing chains
( 14 )
$127.99
Wiseco RED Series Pistons
Wiseco RED Series piston kits are available for a wide range of popular domestic V8 platforms—for applications from drag racing to Circle Track. These forged pistons utilize race-engineered design to offer the strength and durability that performance engines need, with precision-machined features to provide a competitive edge. RED Series offers the ultimate balance of performance and value. Order the piston set recommended for your year/make and engine family. Features include: * Engineered, forged and machined from 2618 aluminum for tensile strength needed in performance racing and power adder applications * Dedicated forgings allow for optimized, engine-specific strutted design to maximize strength-to-weight characteristics * ArmorGlide skirt coating reduces operating friction, noise, and skirt and cylinder wear * Horizontal slot oiling in pin bores maintains optimal wrist pin and small-end lubrication, critical for long service life * Accumulator groove helps maintain consistent ring seal and power * Each part number includes premium rings * Available for a variety of engines, such as SBC, LS, Ford Coyote, and more
( 2 )
$116.99
Melling Timing Chain Tensioners
Timing chains stretch over time and become slack. Melling timing chain tensioners will retain the efficiency of your timing chain. These quality-built steel components keep your chain under the proper tension for optimum performance in your engine. So, if your old tensioner is allowing your timing chain to "slack off," replace it with a Melling!
( 3 )
$48.99
Melling Timing Chain Guides
Melling timing chain guides keep your timing chain in line. Constructed of durable materials, they offer a long service life to keep your chain running on time and smoothly.
( 1 )
$19.99
