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Improve the performance of your engine with Briggs & Stratton piston assemblies. They include the piston, rings, and C-clips to restore your motor to peak performance. Briggs & Stratton piston assemblies are available in different bores to suite your needs.
( 1 )
$99.99
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$127.99
Wiseco powersports piston kits include your rings, piston pin, and circlips. These 2-stroke kits feature Pro-Lite pistons that are CNC-machined for optimal cam shape and profile, horsepower, and service life. Wiseco has a decade of experience producing quality pistons for dirt bikes, ATVs, snowmobiles, outboard marine engines, and motorcycles. Their piston kits offer strong, lightweight pistons with optimized designs to improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with Wiseco powersports piston kits.
( 8 )
$88.97
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$551.97
Wiseco powersports piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, ATVs, snowmobiles, outboard marine engines, and motorcycles. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with Wiseco powersports piston kits.
( 6 )
$93.99
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$1,019.97
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.
( 19 )
$114.99
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$239.99
Pro-X Racing Parts piston kits furnish the pistons, rings, wrist pins, and circlip retainers to perform a relatively easy rebuild. Available for 2-stroke and 4-stroke models, these industry-leading pistons are CNC-machined for precision in either a cast or forged aluminum alloy--perfect for low friction and low expansion. Sleeved cylinder versions are made in both standard and oversized parts, while plated cylinder kits can be ordered in standard and A, B, C, and D oversizes. Pro-X Racing Parts piston kits are produced in a variety of OEM bore measurements for powersports equipment from makers like Yamaha, Kawasaki, KTM, Honda®, Husaberg, and Husqvarna. Ensure the best ride every time--replace or rebuild your pistons before they fail and cause more expensive problems.
Not Yet Reviewed
$49.97
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$209.99
Wiseco powersports 2-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the 2-stroke Forged Series piston kit designed to fit your application.
Not Yet Reviewed
$83.99
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$539.97
Top-end rebuilds can help to improve the performance of your ride, and Namura Technologies top-end repair kits will keep your ATV, UTV, or off-road motorcycle running in peak condition! They include everything you need: pistons, top-end gasket kit, and wrist pin bearings (where applicable) in one convenient, time-saving package. Namura kits are available for a wide variety of makes and models, with specific bore and compression ratio parts to service your specific vehicle. Choose to do your rebuild with repair kits from Namura Technologies—the people who make pistons with attitude!
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$46.99
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$241.99
Wiseco Racers Choice 2-Stroke Powersports piston furnish the highest quality forged aluminum pistons for dirt bikes, ATVs, snowmobiles, outboard marine, and motorcycles. Their cutting-edge designs coax maximum performance: increased power and instantaneous response! Many kits include top end rings, pins, and gaskets to make it simple for racers and engine builders to complete the necessary upgrades. As with all engine components, locate the Wiseco piston model that's a compatible fit with your vehicle.
Not Yet Reviewed
$143.97
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$177.97
KB Performance V-Twin powersports piston and ring kits bring all of the knowledge and experience of a legendary engine builder to the world of high performance motorcycles. Using the latest manufacturing techniques and standards to ensure quality and maximum available performance, the KB pistons are forged from 4032 aluminum alloy and are available for a wide range of Harley-Davidson® bikes, including 1948-1984 Shovelhead models. Select the size and other options recommended for your application needs.
Not Yet Reviewed
$162.99
Wiseco powersports 4-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the piston kit designed to fit your application.
( 1 )
$107.99
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$832.97
Vertex Race Evolution piston kits match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption. They have an 18 percent silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan. A special high-tech Molybdenum Disulphide (MOS2) skirt coating featuring specific pockets is used to facilitate cylinder/piston smoothness, as well as reduce wear and improved break-in. All piston kits include piston, rings, wrist pin, and circlips. Select the size needed for your off-road motorcycle.
Not Yet Reviewed
$111.11
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$121.56
Vertex top-end piston kits are OEM-style replacements. These kits include everything needed to rebuild a top-end for the specific application selected. When applicable, the wrist pin bearing included is DLC-coated for added longevity. All piston skirts are coated with a high-tech molybdenum disulphide coating for faster break-in and increased piston life along with a T-5 hardening cycle. Rebuild your top-end without worries with Vertex top-end piston kits.
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$115.16
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$503.96
Restore that crisp, clean power that your bike used to have. Vertex high-compression piston kits are a work of art and offer you an affordable way to increase horsepower while maintaining stock engine displacement. To handle the internal pressures of a 4-stroke engine, these pistons are forged from the highest quality 2618 aluminum alloy for superior strength and durability, and moly coated piston skirts for faster break-in time and increased piston life. The kits also include rings, a pin, and clips. Improve power and torque across the entire rpm range with Vertex.
Not Yet Reviewed
$114.99
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$296.06
Vertex Replica stroker piston kits match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption. They have an 18 percent silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan. A high-tech Molybdenum Disulphide (MOS2) skirt coating is added for reduced wear and improved break-in. All piston kits include piston, rings, wrist pin, and circlips.
Not Yet Reviewed
$155.76
Wiseco offers Black Edition V-Twin piston kits for a wide range of Harley-Davidson® street bikes. They feature forged aluminum pistons with ArmorX coating for reduced wear and superior protection in extreme conditions. An ArmorFit skirt coating auto-adjusts to the cylinder wall (so there's no need to measure clearance), providing smooth, quiet, trouble-free operation. The pistons are available in a variety of bore sizes and other options. Order the kit recommended for your motorcycle. Additional product details: * Dome design for improved flame travel to maximize air/fuel burn efficiency * High compression (11:1) for added power * Superfinish piston pin reduces friction and improves scuff resistance * Enhanced pin oiling for improved lubrication and reduced friction * Augmented ring land details improve ring seal and function * Dedicated rings for precise fit, improved compression, and oil control * Kits include two pistons, rings, piston pins, and circlips
Not Yet Reviewed
$233.99
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$526.97
Wiseco offers Tracker Series pistons for a variety of applications, including many Honda©, Kawasaki, KTM, Husqvarna, Gas Gas, Suzuki, and Yamaha off-road bikes and ATVs from 2006 and up. At the end of the day, it's all about the freedom riding gives us, which is why Wiseco believes the reliability and performance benefits of forged pistons shouldn't have to break the budget. Enter Tracker Series, a no-frills line of pistons for Harley-Davidson© engines designed to offer the forged strength Wiseco is known for at a mid-level price point. With multiple configurations available for different Harley© engine platforms, Tracker Series pistons will get you to the checkers. Additional product details: * Proprietary near-net forging technology reduces the amount of finish machining required, offering lower cost without sacrificing strength and longevity * ArmorFit skirt coating reduces operating friction and increases wear resistance for a better performing, longer lasting part * Supplied in kits containing pistons, rings, wrists pins, and circlips all under one part number * Ring sets include 3mm oil ring assembly, providing better oil control for consistent cylinder lubrication and reduced blow-by, resulting in improved durability and performance
Not Yet Reviewed
$111.99
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$264.99
CP Piston M piston kits are available for your powersports applications. These kits include the piston, pin, locks, and rings. CP Pistons use X-forgings to minimize friction and weight without compromising strength. Double pin oilers add twice the amount of oil from the cylinder wall to the wrist pin. Radiused domes are used to maximize quench, while eliminating possible hot spots that promote detonation. CP Piston M piston kits have a V-shaped groove machined into the second ring to collect excess blowby between the top and second rings. This groove is known as the accumulator groove.
( 1 )
$283.64
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$318.02
Quality you can see, power you can feel—Vertex Replica piston kits are choice replacements for precision performance. Available in 2- and 4-stroke, the Replica piston kits feature both cast and forged manufacturing processes, supplying the highest quality to meet your needs. And, Vertex offers A, B, C, and D sizes, so you can choose the proper fit for your cylinder. The difference in the sizes is 0.01mm (0.0004 in.) increments, with A being the smallest and D the biggest. Vertex Replica piston kit notes: * 2-stroke piston kits are gravity cast aluminum alloy with 18 percent silicone content, which produces an extremely light but very strong piston * 4-stroke pistons are forged from 2618 or 3032 alloys for superior strength and durability * All pistons are heat-treated with a T-5 hardening and tempering cycle * All piston skirts are treated with a high-tech molybdenum disulfide (MOS2) coating for faster break-in time and increased piston life * Standard pistons and rings are OEM replacements * Kits include piston, rings, wrist pin, and circlips
Not Yet Reviewed
$56.06
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$273.56
Vertex offers Big Bore piston kits for a variety of applications, including Kawasaki off-road bikes from the 1990s and up. All pistons are heat-treated with a T-5 hardening and tempering cycle, and all piston skirts are coated with a high-tech molybdenum disulphite coating for faster break-in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18 percent silicone content—which produces an extremely light but very strong piston. Forged pistons are forged from 2618 aluminum for superior strength and durability. Forged high-compression pistons improve power and torque across the entire RPM range. Big Bore pistons increase engine displacement, torque, and peak horsepower. Forged Replica pistons are forged OE replacements. Replica pistons and all rings are OEM replacements.
Not Yet Reviewed
$108.99
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$296.06
Be the driving force in your powersports performance with Wiseco Racers Choice GP-Series piston kits! The Racers Choice GP-Series pistons are forged to be tough and durable to stand up to the abuse of high performance applications. With the pistons CNC-machined high-silicon aluminum alloy, Electra coating, removed boost ports, and high performance rings, your performance is optimized. Select the piston kit for your application needs.
Not Yet Reviewed
$203.97
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$343.97
Wiseco offers powersports 2-stroke Racer Elite Series pistons for a wide range of KTM, Husaberg, Husqvarna, KTM, Gas Gas, Honda©, Kawasaki, Suzuki, and Yamaha off-road bikes from 1993 and up. Engineered, tested, and proven for high-level racing applications, these forged aluminum pistons deliver factory-level performance through industry-leading innovation and experience. Racer Elite 2-stroke pistons set a new standard with proprietary technology and dyno-proven performance in a USA-made forged piston package. Additional product details: * Designed for full-race applications * Engineered to be the most advanced 2-stroke pistons on the market * Industry's first 2-stroke piston to be forged with 2000-Series alloy, providing greater tensile strength * Optimized design for extreme conditions and racing applications * ArmorFit skirt coating conforms to the bore for the ultimate in piston control and wear * ArmorPlating coating protects and improves performance in three main areas: -- Protects the crown from harmful detonation -- Protects pin bore for decreased wear and bore deformation -- Enhanced ring seal for long life and performance * Improved performance, utilizing premium quality rings with enhanced dimensional control, which results in improved sealing and power increases
Not Yet Reviewed
$120.99
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$224.99
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
$120.99
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$170.99
S&S Cycle forged piston and ring kits include your rings, piston pin, and circlips. S&S Cycle has many years of experience producing quality pistons for motorcycles. These piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response.
Not Yet Reviewed
$431.96
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$540.95
Clearance
CP Pistons CPK piston kits come complete with a piston, wrist pin, locks, rings, and gasket. The anti-detonation grooves, also known as contact reduction grooves, protect the top ring by disrupting detonation waves. These grooves also limit the piston/cylinder contact during high temperatures and rpm. The featured accumulator groove is a V-shape machined into the second ring to collect excess blowby between the top and second rings. The accumulator groove also collects residual gasses during combustion and alleviates top ring flutter, while increasing ring seal. Other features, such as double pin oilers, in conjunction with their dual fed reservoir, add twice the amount of oil from the cylinder wall to the wrist pin. CP wrist pins have fine grooves that are intrinsically engraved into the product surface at the time of machining. These grooves are transformed into micro-dimple indentations to act as oil reservoirs, and the oil that would normally drain away through the grooves on an untreated product still remains in the dimples. X-forgings minimize friction and reduce weight without compromising strength. CPK piston kits go above and beyond in both quality and dependability.
Not Yet Reviewed
$290.00
$99.50
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