Engines & Engine Parts at Summit Racing

Dura-Bond High Performance Coated Bearings

Dura-Bond took their high performance bearings and coated them with a secondary dry film lubricant for added protection against oil starvation.

4.52 out of 5 stars ( 46 )

$42.99

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$125.99

BluePrint Engines Marine GM 383 C.I.D. 405 HP Base Stroker Long Block Engines with Cast Components

Do you need a replacement engine for your boat? Try one of these BluePrint Engines marine GM 383 c.i.d. 405 hp stoker long block crate engines to get the job done. They feature quality-built components designed for marine use. BluePrint engines are built for speed on the open water, performance, and reliability, all in one package. Block: * 4-bolt main block * Passenger side dipstick * Square and parallel decked * Align-honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness * Cylinders are sonic tested for thickness Rotating assembly: * SCAT cast iron crankshaft * Keith Black hypereutectic pistons * GM heavy beam connecting rods * Hastings moly rings * Balanced rotating assembly * Melling high-volume oil pump * COMP Cams roller lifter camshaft * Heavy-duty double roller timing set Cylinder heads: * Cast iron Vortec heads * Hardened retainers and springs * 2.02 in. swirl-polished intake valves * 1.60 in. swirl-polished exhaust valves * Hardened pushrods * Brezinski cast iron marine intake manifold * 9.5 to 1 compression * BluePrint Signature Series polished aluminum valve covers * Rubber coated steel oil pan * Chrome timing chain cover * Long slot rocker arms with positive locking nuts * Dyno-tested--and shipped with results

1.0 out of 5 stars ( 1 )

$7,499.00

Clevite Coated H-Series Rod Bearings

Clevite coated H-Series rod bearings were developed primarily for NASCAR racing, but are also well suited to other types of competition engines. They're especially good for engines that run at medium-to-high revs. They have hardened-steel backings with thin overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings feature Clevite's exclusive TriArmor coating, the industry's only moly/graphite treatment. The sophisticated blend, in a low-friction PTFE polymer base, offers extraordinary protection and lubricity. They also have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. The Clevite coated H-Series rod bearings are available with various under-sizes, including 0.001 in. of clearance for polished journals.

4.36 out of 5 stars ( 11 )

$14.99

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$21.99

Clevite Coated H-Series Main Bearings

Clevite coated H-Series main bearings were developed primarily for NASCAR racing, but are also well-suited to other types of competition engines. They are especially good for engines that run at medium-to-high revs. They have steel backings with carefully selected overlays and a high crush factor, plus a medium level of eccentricity. These H-Series bearings feature Clevite's exclusive TriArmor coating, the industry's only moly/graphite treatment. The sophisticated blend, in a low-friction PTFE polymer base, offers extraordinary protection and lubricity. Clevite H-Series bearings have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. They come with 180 degree oil grooves, and can be ordered with an extra 0.001 in. of clearance if needed.

4.81 out of 5 stars ( 16 )

$127.99

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$185.99

Summit Racing™ Extreme Duty Head Stud Kits

Summit Racing™ Extreme Duty cylinder head stud kits are engineered to withstand the stress and abuses that high-horsepower engines endure. These fastener kits come with all necessary studs, nuts, washers, lubricant, and instructions to ensure maximum performance and reliability. Order the hardware recommended for your year/make and engine application. Extreme Duty fasteners feature: * 190,000 psi tensile strength minimum * High-strength chromoly steel utilized for all products * Precision manufacturing processes ensure consistent product performance * All studs are twice straightened to guarantee straightness * Threads are rolled after heat treatment for high strength * Tensile and yield strength tested after thread rolling * Uniformly applied black oxide surface finish * Anti-rust oil coating to protect fasteners from corrosion

2.5 out of 5 stars ( 2 )

$291.99

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$292.99

King HP-Series Cam Bearings

King HP-Series cam bearings are precision-machined to tight tolerances to control installed oil clearances, reducing operating bearing pressure. These cam bearings are constructed from seamless steel tubing with a thin layer of lead based babbit material to reduce microscopic deflections. The babbit is quickly cooled in the casting process to achieve a very fine grain structure, doubling tensile strength, therefore, the HP-Series offers much more fatigue strength than conventional bearings, and can withstand racing spring loads, while maintaining the excellent surface characteristics of babbit. King also offers HP-Series bearings with a fluoropolymer coating. Bearings with this coating retain engine oil on the surface, even under extreme heat and pressure—a great advantage! Plus, being a lubricant, it provides backup during start-up and in the event of momentary oil starvation. Use track-tough King HP-Series cam bearings in your engine—and experience the difference.

3.67 out of 5 stars ( 18 )

$43.99

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$296.99

King XP-Series Coated Main Bearings

Give your engine the winning edge with King XP-Series coated main bearings. Built off the revolutionary XP-Series tri-metal construction, King's factory-applied pMaxKote™ nano-composite coating takes protection to the next level without adding any additional thickness! Order the replacement main bearings designed for fitment with your engine. pMaxKote™ provides: * Superior seizure resistance * Superior cavitation resistance * Superior wear resistance * Superior protection against oil starvation

4.5 out of 5 stars ( 8 )

$280.99

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$305.99

COMP Cams Composite Coated Cam Bearings

Save your cam with COMP Cams composite coated cam bearings. High performance engines give your cam bearings a beating with their radical rpm, intense heat, and extreme pressures! These coated bearings retain engine oil on the surface--even under severe stress. Their fluoropolymer coating is self-lubricating and also offers great protection when oil is scarce during start-up. Save your cam from momentary oil starvation and the harsh punishment of your performance engine with COMP Cams composite coated cam bearings.

Not Yet Reviewed

$262.95

Mahle PowerPak Pistons

Mahle PowerPak pistons are forged pistons with steel pins and wire locks. The pistons are hand-deburred and then coated with dry phosphate to protect against ring micro-welding and pin galling during initial startup. For additional performance, Mahle added its proprietary Grafal anti-friction coating to the piston skirts. Part numbers with T on the end have a cutting edge ceramic-based thermic barrier. The barrier is resistant to thermal shock, insulates the piston crown, and reduces heat transfer to increase performance. These replacement pistons are available in a wide variety of size options for fitment with specific engines and pistons.

3.0 out of 5 stars ( 2 )

$86.09

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$2,016.73

Sealed Power Connecting Rod Bearings

Sealed Power engine products are a complete system of application-engineered replacement components, including pistons, piston rings, engine bearings, camshafts, oil pumps, timing components and valvetrain products. Sealed Power connecting rod bearings are available with different linings to meet every engine's needs. They're made using either tri-metal or aluminum bi-metal construction for the utmost in performance and durability for all stock rebuilds and mild performance applications. Tri-metal alloys feature a steel base coated with a sintered layer of copper-lead alloy, followed by layers of electro-plated nickel and babbit to produce the ultimate bearings. Bi-metal aluminum types carry all of the same features without the babbit, as specified by many of today's top engine builders. Sealed Power bearings are available for a multitude of engines in sizes ranging from standard to 0.060 in. oversized.

4.13 out of 5 stars ( 8 )

$15.99

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$201.99

Wiseco Powersports 2-Stroke GP Series Pistons

Wiseco powersports GP Series forged 2-stroke pistons build on the tried-and-true base of the Pro-Lite. They incorporate additional performance and durability enhancing features, including an Electra-Coated crown, ring groove(s), and pin bores—plus ArmorGlide skirt coating, making the pistons perfect for endurance and sustained-RPM 2-stroke applications. From play riders putting in hard hours … to consistent competition, GP Series 2-stroke pistons are up to the challenge. Additional details: * Designed for endurance and sustained-RPM 2-stroke riding * Engineered, forged, and machined in Mentor, OH * Designed with optimized features for long service life and top-end power * Electra-coated crown, ring groove, and pin bore resists potential wear, combustion heat damages, and ring micro-welding * ArmorGlife skirt coating reduces friction to optimize performance potential * Extra lightening operations for enhanced throttle response * High-quality ring(s), wrist pin(s), and circlips included

Not Yet Reviewed

$133.99

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$199.99

Howards Cams Extreme Black Severe Application Valves

These Extreme Black Severe Application valves by Howards Cams are engineered for high-rpm and high-horsepower applications. They feature a gloss black nitride finish and are perfect for high temperatures (they run cooler, which improves valve life), nitrous, turbo, and supercharger applications. These valves will give naturally aspirated motors a much greater cylinder flow for good horsepower gains. These valves start off as a one-piece forged high-temperature, high-nickel, stainless steel alloy. They're CNC-finished to strict tolerances, making them the choice for the most demanding race classes. Their black nitride micro-hardness is higher than the stainless steel base material. No process can match it for surface hardness! The surface finish is smoother than with chromed stems, having less friction between the stem and the guide. The black nitride reduces power loss due to there being less valve-guide friction. Their nitride finish is not a coating--it's a process whereby it actually becomes part of the steel, making them ideal for the most demanding applications.

Not Yet Reviewed

$14.50

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$20.99

S&S Cycle 97 in. Big Bore Kits

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

$1,287.95

Aeromotive Drive Mandrels

Aeromotive drive mandrels provide support for your high performance pulleys and belts. These spindles are machined from billet aluminum and coated with a black anodized finish. Drive your pumps reliably from a strong base--drive mandrels from Aeromotive.

Not Yet Reviewed

$243.23

King SI-Series Main Bearings

King SI-Series main bearings are recommended for OE applications. These replacement bearings are designed for aftermarket gasoline or diesel engine rebuilding—and performance engines with factory crankshafts. The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow. Order the bearing set designed for fitment on your make and model.

4.0 out of 5 stars ( 90 )

$139.99

King SI-Series Rod Bearings

King SI-Series rod bearings are recommended for OE applications. They're designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE crankshafts. These direct replacements have an improved finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series rod bearings also feature improved oil clearance to reduce wear and increase engine life—which, in turn, lessens operating noise, vibration, and excess oil flow. Hundreds of sets are available; order the bearings recommended for your vehicle.

4.57 out of 5 stars ( 103 )

$16.99

KB Performance V-Twin Piston and Ring Kits

KB Performance V-Twin piston and ring kits bring all of the knowledge and experience of a legendary engine builder to the world of high performance motorcycles. These pistons use the latest manufacturing techniques and standards to ensure quality and maximum available performance. The kits are offered in hypereutectic 390 alloy and forged 4032 low-expansion alloy. KB Performance V-Twin piston and ring kits are available for Harley-Davidson® and Indian motorcycles in a variety of engine sizes and compression ratios.

4.8 out of 5 stars ( 20 )

$182.24

Wiseco Standard Piston Ring Sets

Piston rings are extremely important, and if they're not properly doing their job, your engine will not run at its full potential. Don't let your piston rings be the weak point! These standard piston ring sets from Wiseco are designed for use with select Wiseco pistons. Based on material composition and the manufacturing process, these internal engine components are designed to serve as proper replacements in your engine-building puzzle. Wiseco is a trusted and respected name in the engine building world and for good reason--Wiseco's products perform time and time again.

4.62 out of 5 stars ( 13 )

$18.99

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$25.99

PROMAXX Performance Gold Series Valve Spring and Retainer Kits

Looking for performance? PROMAXX Performance Gold Series valve spring and retainer kits are one of the most widely used and trusted "drop-in" dual spring options. They work with both stock and aftermarket rocker arms—and no cutting or machining is needed on the stock spring pocket. These kits consist of Gold dual springs, titanium retainers, machined locks, machined spring bases, and 16 Viton® rubber seals. Go for the gold: Gold Series valve spring and retainer kits from PROMAXX Performance!

Not Yet Reviewed

$388.00

Jesel Camshaft Bearings

Jesel camshaft bearings incorporate a lead-based alloy Babbitt material that's applied to a precision centerless ground seamless steel back. This Babbitt material, in conjunction with a dry-film polymer lubricant, protects the bearing surface from damage due to instances such as cold starts, low oil flow, and catastrophic loss of oil pressure. In an effort to reduce oil windage and oil aeration from the camshaft, Jesel offers encapsulated needle-bearing camshaft bearings for a 50 to 70mm cam core. The low friction rollers are designed to operate with a minimal supply of oil. If you will be running a belt drive with this bearing, provisions need to be made to supplement the oil supply to the thrust washers of the belt drive. Order the bearing size needed for your application.

Not Yet Reviewed

$54.00

Fram Extra Guard Oil Filters

With an ideal balance of dirt-trapping efficiency and dirt-holding capacity, Fram Extra Guard oil filters use a special blend of fibers and resin to create a proprietary filter media that delivers excellent engine protection. Extra Guard filters are the perfect filter for everyday drivers who perform frequent maintenance on their vehicles Features include: * Engineered for conventional motor oil * Cellulose and glass blended media provides protection for up to 5,000 miles * 95 percent filtration efficiency * Internally lubricated sealing gasket for easier filter removal * Precision-molded nitrile anti-drainback valve for start-up engine protection * Coil spring with glass fiber reinforced nylon poppet relief valve * Sure Grip coating provides a non-slip finish for easier installation and removal

4.77 out of 5 stars ( 113 )

$3.99

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$4.99

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

3.0 out of 5 stars ( 2 )

$799.99

Speed-Pro Hypereutectic Pistons

If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.

4.57 out of 5 stars ( 336 )

$38.99

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$573.99