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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.
Auto Accessories of America offers trunk liners with benefits that include superior protection for your vehicle's interior, custom fit for a wide range of models, durability, and easy maintenance. The liners are made from resilient materials to safeguard your trunk from dirt, spills, and everyday wear and tear, and are designed to withstand heavy use without cracking, fading, or wearing down over time. This makes them a reliable, long-term investment in your vehicle's interior. Select the trunk liner for your vehicle make/model.
Not Yet Reviewed
$36.99
Twin Power offers OEM replacement cylinders for your motorcycle. Each Twin Power cylinder is designed to meet or exceed OEM specifications. These cylinders are available in a black or natural finish. Cylinder material and liner material vary depending on the application. Twin Power cylinders are the quality replacement your motorcycle deserves to keep it running like new.
Not Yet Reviewed
$354.04
Ford Performance Parts 2018 Gen 3 5.0L Coyote production cylinder blocks are original equipment for the 2018 Mustang GT 5.0L. They feature a plasma-transferred wire arc spray weld liner coating. This provides improved durability and heat transfer, reduced friction, and weight savings compared to previous Mustang GT aluminum blocks. All Ford Performance 2018 Gen 3 5.0L Coyote production cylinder block features are finish-machined, including head deck and crank bore. Features and items: * 93.0mm bore * Cylinder bores are finish-honed and ready to assemble * Cross-bolted nodular iron main bearing caps—uses 12mm cylinder head bolts * Block has provisions for piston oil squirters (included) * Plugs and dowels
Not Yet Reviewed
$1,304.99
Edelbrock engine cylinder liner sleeves are available in multiple lengths and diameters for individual cylinder applications. The bore sleeves are made of spun cast iron. They are included with the purchase of an Edelbrock standard or tall deck LS bare race block, but are also available here as replacements for worn or damaged originals.
Not Yet Reviewed
$88.95
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$685.95
HardDrive cylinders are offered as a stock replacement as well as increased displacement (depends upon application) for applications as early as Panhead all the way up to Evolution and Sportster. All cylinders must be finish honed and matched to pistons (sold separately).
Not Yet Reviewed
$246.56
Ford Performance Parts 5.0L Coyote Gen 4X crate engines are modern 5.0L 32-valve DOHC V8s that utilize advanced features, such as direct and port fuel injection, twin independent variable camshaft timing (Ti-VCT), high-flow aluminum cylinder heads, and 12:1 compression to deliver 460 hp and 420 lb.-ft. of torque (with premium fuel). The all-aluminum cylinder block features plasma transferred arc spray-in liners, cross-bolted main bearing caps, and thick main bearing bulkheads for strength. Ford's Gen 4X 5.0L Coyote features a single 80mm throttle body for easier packaging in various applications. Features and specs: * Hypereutectic aluminum pistons * Sintered steel connecting rods as used on the Boss 302 Mustang * Forged steel crankshaft * Single 80mm "drive-by-wire" throttle body * 9.5 qt. steel oil pan * Composite lightweight intake manifold * Mustang GT 409 stainless steel exhaust manifold—right side only * Engine mount bosses and bellhousing mount pattern common to 5.0L modular engines * 10R80 flexplate included * Engine weight: 445 lbs. without front accessory drive components Note: Driver side exhaust flange utilizes 5.2L pattern
Not Yet Reviewed
$11,704.99
Ford Performance Parts 2024 Gen 4 5.0L 480 hp Coyote engines are the latest all-aluminum crate engines from the 2024 Mustang GT. These modern 5.0L 32-valve DOHC V8s use advanced features, such as direct and port fuel injection, twin independent variable camshaft timing (Ti-VCT), high-flow cylinder heads, dual throttle bodies, and a heightened compression ratio to deliver 480 hp and 415 lb.-ft. of torque (with premium fuel). These lightweight plasma-transferred wire-arc spray aluminum cylinder blocks feature cross-bolted main bearing caps and thick main bearing bulkheads for bottom-end strength, and an optimized oil drain back and windage control to improve high-rpm performance. Available with production flexplate (automatic) or dual mass flywheel (manual) and both include engine harness. Engine specs: * 480 hp at 7,150 rpm * 415 lb.-ft. of torque at 4,900 rpm * 12.0:1 compression ratio * Bore 93mm x stroke 92.7mm * Hypereutectic aluminum pistons * Sintered steel connecting rods as used on BOSS 302 Mustang * Forged steel crankshaft * Aluminum block with plasma transferred wire arc spray weld liner coating * Longer, 12mm head bolts for higher clamp load * 9.5 qt capacity steel oil pan * Tuned composite intake manifold provides efficient air delivery and weight savings * Twin 80mm single bore drive-by-wire, electronic throttle bodies with variable runner control * High-flow aluminum cylinder heads, dual overhead camshaft (DOHC), four valves per cylinder, variable intake and exhaust camshaft timing * Engine mount bosses and bellhousing mount pattern common to 5.0L modular engines * Mustang GT 409 stainless steel tubular exhaust manifold on the RIGHT SIDE ONLY
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$11,701.99
Inspired by S&S Pro Stock drag race engines, S&S Cycle 4 in. Sidewinder big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing, or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 4 in. Sidewinder kits offer the biggest cylinder bore that can be installed in a stock crankcase without machining! Features: * Low-friction ductile cast iron liner * 10.5:1 compression * Bolts in with no machining, balancing, or splitting the crankcases * 88 in. engines are boosted to 100 in. * 96 in. and 103 in. engines are boosted to 110 in. * Complete kits include cylinders, pistons, gaskets, and instructions * Wrinkle black and silver cylinders that match stock finish
Not Yet Reviewed
$1,345.95
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$1,594.95
S&S Cycle 97 in. big bore kits will increase the displacement of 88 in. engines to 97 in., are easy to install, and require no machining or re-balancing. Using an 11-fin design, these pre-finished cylinders closely resemble the OEM shape and are ready to install. Order an S&S Cycle 97 in. big bore kit—and take your stock engine case as big as it'll go! Features of the S&S Cycle 97 in. big bore kits: * The 97 in. big bore kits for 88 in. motors yield excellent results with stock cylinder heads * Feature the same silver or black wrinkle powder-coat as stock, so they match the stock finish of the engine * Specifications: 3.927 in. bore, 4 in. stroke, 97 in. displacement, and 9.7:1 compression ratio with stock heads (9.3:1 compression ratio with S&S 89cc heads or 10.7:1 with S&S 79cc heads) * Feature the largest bore (3.927 in.) that can safely be used in a cylinder with stock spigot diameter * Included S&S cylinders feature a much stronger cast iron liner to stand up to the added power * Easy installation: no need to bore or split existing cases, just swap the cylinders *Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust) * For best performance, appropriate camshafts, performance air cleaner, performance exhaust and fuel system tuning is required
Not Yet Reviewed
$1,183.95
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$1,249.95
S&S Cycle 107 in. big bore kits are easy to install and require no machining or re-balancing. These are the largest bores that can be fit in your stock engine case. This is the largest bore that can be fit in a stock engine case. Stock engine height is maintained so there are no manifold or frame fitment issues. Using an 11-fin design, the pre-finished cylinders closely resemble the OEM shape and are ready to install. Take your stock engine case as big as it'll go with S&S Cycle 107 in. big bore kits! Product features include: * CP pistons feature a 3cc pop-up dome for slightly higher compression * Cylinders feature an increased fin area for better heat dissipation * Centrifugal cast gray liner features 40,000 psi tensile strength for superior wear and performance
Not Yet Reviewed
$1,305.95
Inspired by S&S Pro Stock drag race engines, S&S Cycle 124 in. big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 124 in. big bore kits are available in wrinkle black or wrinkle black with highlighted finned cylinders. Transform your stock engine into a 124 in. monster with the installation of a 124 in. big bore kit from S&S Cycle! S&S Cycle 124 in. big bore kit features: * Available for 107 M8 models * 107 to 124 in. big bore kit * Bolt-on kit * Includes gaskets and hardware required for installation * 4.250 in. bore * Forged Pistons * 11:1 compression ratio
Not Yet Reviewed
$1,561.95
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$1,595.95
Ford Performance Parts Gen 4 5.0L Coyote Dark Horse long block assemblies are replacements for 2024 Mustang Dark Horse 5.0L and an upgrade for 2024 Mustang GT 5.0L. These A-355 aluminum blocks feature cross-bolted main bearing caps, thick main bearing bulkheads for bottom-end strength, and optimized oil drain back and windage control to improve high-rpm performance. Specs and features: * 12.0:1 compression ratio * Bore 93mm x stroke 92.7mm * Hypereutectic aluminum pistons * Sintered steel connection rods * Forged steel crankshaft * Plasma transferred wire arc spray weld liner coating * Longer, 12mm head bolts for higher clamp load * 9.5 qt. capacity steel oil pan Note: Driver side exhaust flange utilizes 5.2L bolt pattern
Not Yet Reviewed
$6,977.99
Ford Performance Parts 5.2L Gen 3 Coyote aluminum engine blocks are upgraded versions of the Gen 1 and Gen 2 blocks (M-6010-M52 and M-6010-M52A). They feature higher flow oil squirters to provide added piston cooling and improved crankcase windage. All features are finish-machined, including head deck and crank bore. Get revved up for the improved high performance casting of Ford Performance 5.2L Gen 3 Coyote aluminum engine blocks and their ability to support higher horsepower engine builds! Features, items, and specs: * 94.0mm bore * Rod bolt path is clearance-machined in crankcase of block * Utilizes longer (187mm) cylinder headbolts to provide greater clamping force (requires longer headbolt kit: M-6067-M501280 or M-6067-M52B head changing kit) * Water jacket below cylinder bore updated to add more material for strength * Intake side of bore at deck surface includes cast-in brace (improves strength of cylinder wall and head gasket sealing) * Block features plasma-transferred wire arc spray weld liner coating (improved durability and heat transfer, reduced friction, and weight savings compared to previous Mustang GT aluminum blocks) * Cylinder liner coating doesn't require unique piston rings or piston material * Cylinder bores finish-honed and ready to assemble * Cross-bolted nodular iron main bearing caps—uses 12mm cylinder head bolts * Block has provisions for piston oil squirters (included) * Plugs and dowels
( 1 )
$2,129.99
S&S Cycle 110 in. Power Packages are the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late 96ci or 103ci to 110ci, as well as add matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power. Features: * 4 in. bore bolt on cylinder and piston kit * 10.5:1 compression * Wrinkle black finish * S&S 585 Easy Start cams in either gear or chain version * TC3 oil pump * TC3 cam plate * S&S cam chain tensioners or outer cam drive gears * Quickee adjustable pushrods with tubes * S&S precision tappets * Low-friction ductile cast iron liner * Bolts in with no machining, balancing, or splitting the crankcases * Cylinders fit to pistons--no machining required * All parts required to upgrade to gear drive cam or hydraulic tensioners in one easy to order part number
Not Yet Reviewed
$3,345.95
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$3,467.95
Fleece Performance Freedom Series Cummins cylinder heads are offered in Street, Street-HD, and Performance versions. Each cylinder head is manufactured in Fleece's state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. All versions include hardened, oversized press-in valve seats, new valve guide liners, and 11 screw-in freeze plugs to ensure you'll never worry about a coolant leak under the valve cover again! Choose the remanufactured version designed for your Cummins engine. Street and Street-HD versions also feature: * Perfect for a daily driver or heavy-duty towing * Rated for use up to 700 hp * Street: -- New Cummins valve springs * Street-HD -- New heavy-duty Fleece 105# valve springs -- Tool steel retainers Performance versions also feature: * Whether you are sled pulling, drag racing, or just looking for extra power when towing Fleece's Performance heads will get you the power you need * Rated up to 1,100hp * Fire ring the cylinder head (all in the head) * Manley 1.300 in. stainless valves * 105 valve springs and steel retainers * Fire ring gasket kit with multi-layer steel gasket * 4.550 in. diameter rings
Not Yet Reviewed
$1,749.00
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$2,599.00
The S&S Cycle 128 in. big bore kits are for Harley-Davidson® Milwaukee Eight engines to allow you to upgrade your M8 motor to the largest bore size possible—and without required machining of your cases. So ... go big or go home! These upgrade kits are as simple as big power gets! S&S Cycle 128 in. big bore kit features: * 114 in. to 128 in. big bore kit * Bolt-on kit, the largest cylinder bore possible without requiring machining of the crankcases * Cylinders are constructed from premium aluminum castings wit cast-in iron liners * Wrinkle black finish in highlighted and non-highlighted fin versions * Easy installation; no need to bore or split existing cases—just swap the cylinders! * 4.250 in. bore, 4.500 in. stroke * Forged pistons * 11:1 compression ratio * All necessary gaskets and hardware required for installation included
Not Yet Reviewed
$1,403.96
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$1,595.95
S&S Cycle 106 in. big bore kits will increase the displacement of 95 in. engines to 106 in., are easy to install, and require no machining or re-balancing. Using an 11-fin design, these pre-finished cylinders closely resemble the OEM shape and are ready to install. Order an S&S Cycle 106 in. big bore kit—and take your stock engine case as big as it'll go! Features of the S&S Cycle 106 in. in. Big Bore kits: * The 106 in. big bore kits yield excellent results with stock cylinder heads * Feature the same silver or black wrinkle powder-coat as stock, so they match the stock finish of the engine * Specifications: 3.927 in. bore, 4 3/8 in. stroke, 106 in. displacement, and 10:1 compression ratio with stock heads (9.7:1 compression ratio with S&S 89cc heads) * Feature the largest bore (3.927 in.) that can safely be used in a cylinder with stock spigot diameter * Even though stock cylinders can be bored to fit the 3.927 in. pistons, the included S&S cylinders feature a much stronger liner to stand up to the added power * Easy installation: no need to bore or split existing cases, just swap the cylinders * Kits include cylinders, pistons, rings and gaskets (head, base and exhaust) * For best performance, appropriate camshafts, performance air cleaner, performance exhaust and fuel system tuning is required
Not Yet Reviewed
$1,183.95
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$1,274.95
Ford Performance Parts 2018 Gen 3 5.0L 460 hp Coyote long block crate engines are modern 32-valve DOHC V8s that use advanced features like direct and port fuel injection, twin independent variable camshaft timing (Ti-VCT), high-flow cylinder heads, and more. The lightweight aluminum block features cross-bolted main bearing caps and thick main bearing bulkheads for bottom-end strength, plus optimized oil drainback and windage control to improve high-rpm performance. These Gen 3 5.0L 460 hp Coyote long block crate engines are the same as the Ford M-6007-M50C, but with an automatic transmission engine harness and flexplate. 2018 Gen 3 5.0L 460 hp Coyote features: * 460 horsepower; 420 lbs.-ft.-plus of torque * 12.0:1 compression ratio * Hypereutectic aluminum pistons * Sintered steel connecting rods (same as those used on Boss 302 Mustangs) * Forged steel crankshaft * Aluminum block features plasma-transferred wire arc spray weld liner coating * Longer 12mm head bolts for higher clamp load * 10 qt. capacity oil pan * Tuned composite intake manifold provides efficient air delivery and weight savings * 80mm single bore drive-by-wire electronic throttle body with variable runner control * 4 valves per cylinder * Mustang GT 409 stainless-steel tubular exhaust manifold on the right side only * Engine mount bosses and bellhousing mount pattern common to 4.6L modular engines
( 1 )
$10,309.99
Is your crankcase breather filter clogged up with oil? Replace it with a new one! Dorman steel crankcase breather filters are designed to allow for proper crankcase ventilation for more efficient filtering and air circulation.
( 1 )
$60.50
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$92.95
WIX oil filters play a vital role in in your vehicle's lubrication system, protecting your engine from premature wear. As gearheads know, every moving part in the engine requires clean oil! WIX oil filters trap more dirt than the leading national brand, and they keep filtering long after the competition has completely quit. WIX patented the first spin-on oil filter in 1954 and has been at the forefront of filter technology ever since. Canister-style oil filters feature strong, full-metal base plates to prevent leaks at the double seam under severe driving conditions. They also offer glass-enhanced media that improve each filter's ability to catch and hold engine-damaging dirt. Choose the WIX oil filter to fit your make and model—for a cleaner-running engine over many extra miles.
( 387 )
$7.99
Need bearings? See the specialists at King. Their CA-Series rod bearings are a bi-metal silicon aluminum material offering high fatigue strength and a superior temperature threshold. When it comes to bearings, there is only one King Engine Bearings.
( 4 )
$7.99
Why waste time installing an old, worn-out oil pump when you can get a brand new Melling replacement oil pump at such a low cost. They're manufactured from a variety of high-quality materials with all-new components—and are individually hand-turned and pressure-tested to guarantee that they'll perform as well as OEM. These pumps are available in various styles, pressures, and volumes (some include an oil pickup). Find the model designed for fitment with your vehicle and engine.
( 319 )
$255.99
Clearance
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
( 139 )
$43.99
Take up the slack with Dayco No Slack Idler pulleys. These specially formulated glass-filled polymer or steel-bodied pulleys have smoother surfaces and tighter dimensional tolerances for less vibration and longer belt life. They meet or exceed OEM specifications and feature lifetime-lubricated bearings and high-temperature seals to ensure peak bearing performance. Maximum structural integrity and optimal performance mean Dayco value for you. Keep your belts from slacking off with Dayco No Slack Idler pulleys.
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$19.99
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$35.99
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