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These Sealed Power MA Series main bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank whose surface hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better control of wall variance. It also helps to minimize debris embedding, which can score the crank's surface.
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$91.99
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$53.50
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$99.50
Clearance
Howards Cams Ovate inverted conical valve springs offer increased harmonic resistance for greater spring stability. They require less spring pressure for better valve control. This design is well known for GM Gen III, LS1, LS2, and LS6 applications but will also work for other applications. They're performance replacements featuring precision winding, heat-treating, and finishing processes. These springs are designed for stock-style retainers.
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$152.99
$99.50
Clearance
Melling replacement timing chains are available in several styles—single or double roller, link belt, or non-roller—for fitment on countless year/make/model vehicles. A key link in your engine, timing chains synchronize and transfer energy from the crankshaft to the camshaft, controlling when the intake and exhaust valves open. These solid-bushing chains offer a true bearing surface that rolls with the sprockets, eliminating chain stretch. Order the replacement designed for your specific application.
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$95.99
$72.50
Clearance
Built with enhanced tri-metal, King XP-Series main bearings have a layered copper lead construction, with a nickel plate barrier and lead/tin/copper Babbitt overlay over a steel backing--in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors: an amazing +/- .0001 in. The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 in., or 1/2 in. grooving for improved oiling. They deliver consistent and reliable performance with a high-load capacity. These race-only Xtreme Performance (XP-Series) Tri-Lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine. Hundreds of sets are available; order the bearings recommended for your vehicle.
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$89.99
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$125.99
$50.50
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$78.50
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Astemo offers variable valve timing solenoids for a wide range of vehicles, particularly many import cars and trucks. These stock replacements are built to OEM specifications for performance and longevity. The variable valve timing solenoid is a component of the variable valve timing system that manages the oil flow, depending on the engine speed and load. A VVT solenoid in good working condition improves performance and fuel efficiency. Astemo's quality control and attention to detail make their parts the go-to choice for many car manufacturers. Order the solenoid model recommended for your application.
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$91.99
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$115.99
$64.50
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$76.50
Clearance
Protect your expensive engine and free up horsepower! D.S.S. Pro-Tray windage trays are direct bolt-on accessories to the D.S.S. Main Support Systems. They provide a combination of added strength, longevity, and horsepower to a stock block and are a must for today's high-tech, high-horsepower combinations. Constructed from durable billet aluminum, these full-length, multi-level Pro-Trays offer the ultimate in windage control and are designed to fit most aftermarket and stock oil pans.
( 2 )
$119.99
$79.50
Clearance
Dayco's long tradition of toothed belt power transmission systems and its in-depth knowledge of functional requirements, as well as its know-how in terms of quality, testing and reliability, are also now successfully applied to chain kits. In designing the new Dayco timing chain kits, a system logic was followed to ensure that all of the elements required for replacement—that is: the chain, hydraulic tensioner, sprockets, and guides—are included with every kit. Additionally, Dayco has guaranteed that all elements of each timing chain kit comply with the technical requirements of every single component. This provides maximum functionality, silence in operation, and promotes longer transmission life. The kits are available for countless vehicles; order the replacement timing chain recommended for your application. Advantages of the Dayco timing chain kit range include: * Synergic design of each entire kit (chain, guides, tensioner, gears, and seals) * High robustness and proven reliability on test benches and in-vehicle fleet testing * High-strength steel, precision-machined tensioners to ensure reduced internal clearances for optimum control and management of the timing chain tension * High-strength plastic guides manufactured with glass fibers for additional strength * High-strength molding steel or sintered steel manufactured gears with specific heat treatments applied for the hardening of the toothed area surfaces
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$115.99
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$117.99
$52.50
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$55.50
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Hastings Stainless Steel Series Performance ring sets are the perfect match for your high performance application. The stainless steel, barrel-faced top rings feature gas nitriding to provide superb wear and scuff resistance. The second groove rings are Napier-faced, which aids in oil control, and are constructed from high-strength ductile iron. Their world-renowned Flex-Vent oil control rings complete this top-of-the-line series. Avoid oil leaks and compression loss with Hastings Stainless Steel Series Performance ring sets. Order the set that best matches your application.
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$118.99
$97.50
Clearance
King XP-Series rod bearings feature advanced metallurgical and geometric technologies that meet extreme performance loads. They were developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods. King focuses on one product—bearings—and nothing else. Their innovative race-only Xtreme Performance Max Black Tri-Metal rod bearings have a 24 percent stronger overlay and 17 percent more fatigue strength by using a micro process called SecureBond. Built with enhanced tri-metal, King XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors—at an amazing +/- .0001 in.! XP-Series rod bearings are narrowed on the crank cheek side with increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications.
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$89.50
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Hastings Claimer Series Performance piston ring sets are for builders wanting value without sacrificing precision and performance. They start with top rings made from proprietary shell-mold cast iron with plasma moly impact-resistant alloy, providing a hard, yet lubricating, low-friction structure. The plasma moly coating improves wear resistance, reduces scuffing, traps lubricating oil, and is compatible with a wide range of cylinder bore materials. The 2nd rings are manganese phosphate coated. Claimer moly top rings are torsional positive twist and the 2nd rings are torsional reverse-twist taper face. Completing the set of Moly Claimer Performance rings are Hastings Flex-Vent oil rings that minimize friction, improve flexibility, and provide high-rpm oil control.
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$107.99
$87.50
Clearance
Mahle Original replacement pistons have the same great OE features to provide the perfect fit and function in your vehicle. They offer things like compensated ring grooves to ensure proper ring loading and oil control; as well as expansion-controlled designs for small fitting clearances—to reduce engine noise, wear, emissions, and improved oil control. Choose the model designed for your vehicle and engine application.
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$96.99
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$153.99
$60.50
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$80.50
Clearance
Many engines use a timing chain, which joins the crankshaft to the camshaft, providing precise valve timing control. Worn and stretched chains can lead to catastrophic engine failure. Fortunately, INA timing chain kits offer the necessary parts to keep your engine running in perfect timing. Along with the chain and chain protection additive, most kits include new tensioners, guides, and sprockets. Order the model recommended for your vehicle application.
( 2 )
$126.99
$88.50
Clearance
Manley chromoly swedged end pushrods are the perfect solution for your performance engine needs. They feature meticulously formed ends with exact radii for precise fitment, excellent concentricity, and closely controlled length. The pushrods also are heat treated and feature a black oxide finish. When you want the best look no further than Manley chromoly swedged end pushrods.
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$111.71
$78.50
Clearance
For budget or stock-style rebuilds, it's hard to beat the value of Sealed Power cast pistons. They're made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And, because they're designed and manufactured to exceed OEM specs, these pistons provide improved reliability, performance, and a long service life. Hundreds of models are available—find the size and style designed for your engine application.
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$111.99
$84.50
Clearance
More and more manufacturers have shifted to aluminum bearings in their OE engines and Clevite AL-Series rod bearings are designed to be the highest-quality replacement bearings in the industry. They carry on the tradition and reputation that Clevite has built throughout the course of time. AL Series engine bearings feature a 100 percent lead-free aluminum silicon bi-metal material, which includes 60 percent more silicon than the leading competitor's bi-metal material for better conditioning of journal surfaces. These bi-metal bearings also offer greater wear resistance than the leading competitor's bi-metal material, as well as greater seizure resistance. Clevite AL-Series bearings feature 100 percent bored inside diameters for precision and surface characteristics and, where appropriate, straight-shell main bearings utilizing an "umbrella" groove that allows for superior oil control and improved pressure.
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$82.99
$78.50
Clearance
Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.
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$121.99
$80.50
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