Availability
Melling factory replacement hydraulic roller lifters are designed and built to get the job done while ensuring efficient performance and quiet valve train operation. They are perfect for when you're ready to freshen up your engine. Melling factory hydraulic roller lifters are manufactured from the finest materials and designed for the proper fit and long dependable lifter life.
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$54.99
Chevrolet Performance factory replacement dipsticks offer an easy upgrade when your original becomes loose, bent, or otherwise dysfunctional. These steel engine oil dipsticks are available in a variety of finishes—and for countless application-specific vehicles.
( 51 )
$82.99
Chevrolet Performance factory replacement dipstick tubes are designed for use with your production GM engine block and aftermarket Chevrolet Performance Parts oil pan. They're manufactured from durable materials and install easily with no modifications. The dipstick tubes are available in more than a dozen configurations for vehicles from the 1960s and up. Order the model recommended for your application.
( 95 )
$66.99
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$98.99
Clearance
Add style and a factory look to your bike with Boyesen Factory ignition covers. These covers are strong, lightweight, and durable, providing years of outstanding protection. Features include: * Asbestos-free gasket is bound with nitrile for a tight, leak-free seal * Individually formed mounting surface to ensure a perfect fit * Investment cast aluminum, which provides excellent heat dissipation and will not warp like stock clutch covers * Super-tough powdercoated finish resists weathering and wear and tear
( 3 )
$87.99
$64.50
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$105.99
Summit Racing offers True Roller timing sets for a wide range of vehicles from the 1950s and up. These single- or double-roller sets have rugged true-roller chains, teamed with steel crank and cam sprockets. The crank sprockets feature multiple keyways, which allow you to set the cam timing to your choice of degrees in advanced, retarded, or normal. Order the timing set recommended for your year, make, and engine application.
( 178 )
$58.99
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$71.99
ICT Billet alternator brackets are made from aerospace-grade billet aluminum. They come packaged in kits that include alternator brackets, bolts, spacers, and all the necessary mounting hardware. They bolt to the face of the block and can only be used on blocks with at least two mounting holes on the front of the block.
( 286 )
$99.99
Fel-Pro headbolt kits contain a complete set of the highest quality headbolts and hardened washers available. They're cold-formed to ensure molecular integrity, then heat-treated prior to thread rolling and machining. Reduced-diameter bolt heads eliminate the need for valvetrain removal and facilitate cylinder head re-torquing. The bolts are available in a variety of head styles for fitment on specific vehicle and cylinder head applications.
( 217 )
$71.99
PAC Racing valve locks provide a single groove, steel, machined performer for your valvetrain needs.
( 8 )
$86.94
Mahle Original timing chain kits are OE quality replacements in an aftermarket box. They utilize the latest in design and materials so you can enjoy quiet, maintenance-free performance. These assemblies are available in various styles, including link belt, single roller, and double roller. Order the kit designed for fitment on your specific model or engine application.
( 2 )
$72.99
Scat stock replacement I-beam connecting rods are perfect for the street/strip racer who wants a little extra insurance. Scat's unique, lightweight I-beam design keeps rotating mass low for quick rpm. Scat stock replacement connecting rods feature 3/8 in. ARP WaveLoc thru-bolts and are precision-balanced to +/-1 gram.
( 25 )
$68.99
Summit Racing™ LS lifter valley covers are race-ready! Manufactured from 1/4 in. thick billet aluminum or cast aluminum. They are available in a plain, polished, black anodized, or copper finish for both gen 3 and 4 versions. Plus, they're etched with the Summit Racing™ logo for a high-tech look! Replace that factory cover with Summit Racing™ LS lifter valley covers.
( 23 )
$59.99
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$99.99
Melling high-volume oil pumps give you an additional 20 to 25 percent of much-needed oil volume for your performance application. For those of you who need added pressure, many pumps are supplied with a high-pressure spring (where noted). The pumps are built using a proprietary casting process, which yields maximum performance and reliability. Every Melling oil pump is completely pressure-tested, including idle and bypass pressure, before it leaves the factory. Dozens of models are available for fitment; order the pump and options needed for your vehicle.
( 355 )
$53.99
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$99.99
Seal up your engine while looking good with one of these ICT Billet LS lifter valley covers. They are designed to fit (Non-DoD) engines and are milled from a solid block of aerospace-quality billet aluminum. The covers offer outstanding block rigidity, while the precision-machined underside provides an excellent seal using the existing factory O-ring. Their wide chamfered edges ensure adequate intake manifold runner clearance and they include the necessary flush mount, Allen head stainless steel mounting hardware.
( 71 )
$109.99
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.
( 6 )
$94.99
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$99.99
OER Authorized original-style big block valve covers are finely crafted reproductions of the factory originals. These covers include original factory-style oil drippers and correct spark plug stand mounting points. OER Authorized original-style big block valve covers are offered for both power and manual brake applications, in a choice of chrome or unfinished steel. For an authentic appearance and a correct fit under your hood, choose OER Authorized original-style big block valve covers.
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$69.99
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$81.99
Summit Bucks
ACDelco GM Genuine Parts oil pump pickups are designed, engineered, and tested to rigorous standards and backed by General Motors. These replacement pickups are true OE parts, delivering the correct fit along with predictable performance. They're available in different styles for hundreds of applications from the 1990s and up. Maintain your GM vehicle with genuine factory parts from ACDelco.
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$50.99
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$75.99
These exhaust rotator eliminators from Howards Cams are used to make up the difference when doing away with factory big block Chevy exhaust rotators. No longer will you have to stack shims to take up the space! These .300 in. thick spacers also provide a step for the valve spring so that it cannot walk around on the cylinder head.
( 6 )
$55.99
On Sale
Holley LS engine accessory drive kits offer simple, clean, cost-effective solutions when swapping a GM LS engine into a muscle car, truck, hot rod, or any other vehicle. These bracket kits deliver a factory-style appearance, correct belt alignment, and factory stability. They fit virtually all common LS engines, regardless of water pump and harmonic balancer offsets—reducing cost and complexity. Holley LS engine accessory drive kits position the A/C compressor high above the crossmember, but below the hood line, for an easy installation. The brackets are manufactured from diecast aluminum with a natural, polished, or black finish. (An application-specific installation kit is required, but sold separately.)
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$99.95
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$159.95
$87.95
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$89.95
Mast Motorsports stroker windage trays deliver Black Label performance for added horsepower and superior protection. The trays feature custom engineered contours that optimize oil return to the sump, while providing premium protection against oil splash back. Mast Black Label windage trays are available in full length and shorter length versions. They're ideal for racing or street/strip applications, and will clear up to a 4.250 in. stroke crankshaft with H-beam connecting rods. The trays are compatible with multiple pickup tubes, and will accept factory GM windage tray nuts. Usually, no one wants to be "labeled" ... this is the exception—Black Label stroker windage trays from Mast Motorsports.
( 2 )
$92.00
Summit Bucks
ACDelco GM Genuine Parts pistons are designed, engineered, and tested by rigorous General Motors standards. These OE replacements are the parts installed during the production of (or validated for) GM vehicles. They're designed to factory specs to ensure precise fitment and optimum performance. Order the pistons recommended for your application.
Not Yet Reviewed
$52.99
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$108.99
Replace your old, wobbly pulley with these PSC power steering pulleys. Made from high quality materials, they meet factory specifications to ensure a precise fit on your power steering pump. An integral part of the drive system for belt-driven steering pumps, PSC power steering pulleys have you covered.
( 10 )
$75.00
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$95.00
Auto Specialties underdrive crankshaft pulleys increase engine horsepower by reducing the amount of power required to drive external accessories. All pulleys are CNC-machined from billet steel or aluminum, exceeding factory quality.
( 47 )
$70.50
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$109.99
Summit Bucks
ACDelco engine oil pumps are true OE parts that are made for your GM vehicle to deliver the ultimate in quality and reliability—at a price you can afford. Backed by General Motors, these genuine factory replacements are manufactured from premium materials using state-of-the-art equipment to provide proper fit and performance. Models are available for nearly a thousand year/make and engine applications from the early 2000s and up.
( 6 )
$84.99
Auto Metal Direct power steering brackets are what you choose when you want your power steering installed correctly. These exact reproductions of your factory originals are accurately stamped steel and dimensionally correct. They are finished with a black coating. Even better, these are officially licensed GM Restoration Parts, so you can be sure that they will fit and function as expected.
( 14 )
$64.99
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$84.99
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