Availability
Are you looking for affordable high performance for your street machine? Wiseco Pro Tru Street pistons are right up your alley! These forged 4032 aluminum pistons are complete with chromium alloy steel piston pins and Spirolox. Oversized, symmetrical, radiused valve pockets allow for maximum flow around the valves during overlap—and accommodate oversized valves and high-lift cams. Wiseco's proprietary ArmorGlide skirt coating extends piston life, increases horsepower, reduces noise, and offers much tighter dimensional tolerances than typical spray-on coatings. Choose the set designed for your vehicle and engine application. World-class, precision-machined high performance pistons—that's Wiseco value!
( 44 )
$95.99
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$674.99
Wiseco Semi-Keystone piston rings offer maximum ring seal with less than 1 percent blowby. These rings have a 7 degree tapered compression ring and use high temperature alloys. Their rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and electrofusion bores. They can-not be used in chrome bores unless otherwise stated. Wiseco rings only fit their pistons. They are designed for durability, longevity, and exceptional ring seal for top performance. When you want superior strength, longer life, and improved heat transfer, get Wiseco Semi-Keystone piston rings.
Not Yet Reviewed
$21.99
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$53.99
Wiseco pulled out all of the stops with their Professional Series piston kits. These pistons accommodate the reluctor ring on stroker cranks without having to notch the pin bosses. Offset pins like OE and skirt shapes are specifically designed for street applications, making these the best piston kits available. Successfully tested in the highest horsepower applications, the Professional Series kits also utilize ArmorGlide skirt coating—which is the result of testing, development, and benchmarking through Wiseco's in-house dyno program. The outcome is minimized friction, maximized horsepower, and improved wear resistance. Not only is ArmorGlide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore than a non-coated piston. Anti-detonation and pressure seal grooves give you a better ring seal, reducing noise from the piston rock and delivering better performance. Order the pistons tailored for your application.
( 15 )
$944.99
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$1,098.99
Wiseco's Pro Tru Hastings piston ring sets are race-quality. They feature high-tensile plasma pre-gapped rings, and the sets are designed as replacement rings for your Pro Tru pistons.
( 15 )
$20.99
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$24.99
Wiseco Professional Series pistons are designed to take the hard-driving abuse from your performance engine. They're forged from either 2168 or 4032 aluminum alloy for maximum strength, and then precision CNC-machined to their intricate final configurations under close tolerances. Where applicable, designs incorporate strength provisions to deal with turbocharging, supercharging, and nitrous. Chromoly wrist pins and Spirolox retainers are included. Choose the model tailored for your engine application.
( 9 )
$121.99
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$1,017.99
Manufactured to the highest standards to outperform the competition, Wiseco 4-stroke piston rings maximize your performance and keep you firing on all cylinders. These rings are crafted from various metals and with specific finishes for both street and track. Designed to underscore piston lubrication, reduce bore friction, and optimize the heart of your engine, Wiseco rings improve the overall function of your pistons and powerplant. The 4-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as the XJ with chrome bores and the XN with NikaSil bores. Match up the specs from your motorcycle with the size and type of piston ring replacements you need. You can always depend on race-proven Wiseco technology!
( 15 )
$21.99
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$107.99
Are people not looking twice at your sport compact? Give them more than a little surprise by installing a set of Wiseco sport compact pistons. These pistons are forged from either 4032 or 2168 aluminum alloy and are precisely CNC-machined to their final configuration. Where appropriate, designs incorporate the strength to deal with nitrous, turbos, or blowers. Chromoly wrist pins and Spirolox retainers are included. Order the size designed for fitment on your vehicle.
Not Yet Reviewed
$150.99
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$697.99
Wiseco 2-stroke piston rings improve the overall function of your pistons and powerplant to maximize performance and keep you firing on all cylinders. Manufactured to optimize piston lubrication and reduce friction, ensuring longer performance from the heart of your engine, these rings are crafted from various metals and with specific finishes for both street and track. The 2-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as CSM and CDM model rings with chrome bores. Just match up the specs from your motorcycle with the size and type piston ring replacements you need. You can always depend on race-proven technology from Wiseco!
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$21.99
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$131.99
If you are in need of just one ring, then you need one of these Wiseco replacement piston rings. They are made of the same high-quality materials that you have come to expect from Wiseco, so you know that they'll last.
( 2 )
$13.99
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$36.99
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
$120.99
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$242.99
Wiseco sport compact piston and ring kits give you stronger pistons and tighter tolerances than any other part in your engine, with less internal and external machining. Wiseco's advanced forging process and extensive heat-treating and finishing processes ensure the performance and reliability that you demand from your engine. These kits' crown thickness and ring lands are designed for power-adders like turbos and blowers and nitrous oxide. They come complete with high-quality piston rings. Whether you're on or off of the street, you can depend on the maximum strength and minimum variance of Wiseco's aluminum-forged pistons for your sport compact vehicle. Choose the kit recommended for your make and engine application.
( 5 )
$631.99
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$1,218.99
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 )
$99.99
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$445.97
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 )
$215.99
Wiseco GF-style piston ring sets have chrome plated, barrel-faced steel top rings. They're backed up by taper-faced, ductile iron second rings and 3-piece oil rings. The oil control rings have a stainless steel spacer and chrome plated rails. These are file-to-fit rings sets, so you can get exactly the end gap that you want.
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$30.99
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$36.99
Wiseco XX piston ring sets are designed for use with Wiseco pistons only. They can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores and feature a stainless steel, 1mm thickness, gas-nitrided, barrel-faced top ring. They also contain an under-hook style, 1.2mm thickness, cast iron, phosphate coated, taper-faced second ring. The oil rings in these XX sets are 3-piece assemblies with 2.8mm thickness, gas-nitrided rails, and a stainless steel, flex-vent spacer. Caution: Wiseco XX 4-stroke rings cannot be used in chrome plated bores; engine damage will occur.
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$30.99
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$35.99
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
Wiseco crankshaft kits contain everything you need to complete your rebuild for a job done right, the first time! These crankshafts, connecting rods, bearings, and bottom end gaskets meet or exceed OEM specifications for the maximum horsepower and torque that every rider wants. Features include: * Double forged connecting rods feature shot peening, oil slots, and coated bronze thrust washers * Bottom end gasket kits are made from premium materials, exceeding OEM standards for an exceptional seal between critical mating surfaces * High-quality main bearings provide maximum life and smooth operation at high rpm * Surface treatment prevents corrosion and pitting, while adding strength to the assembly * Bushed top end of rod retains oil and eliminates pin galling * Case-hardened bottom end rod bores optimize bearing running surface * Hot rolled steel, case-hardened crank pin bearings * Caged needle roller bearings provide the highest possible rpm
( 2 )
$267.97
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$670.97
Wiseco VF piston ring sets feature a stainless steel, gas-nitrided, barrel-faced top ring. They also contain cast iron, phosphate coated, taper-faced second rings. Oil rings in the VF sets are 3-piece assemblies with chrome-faced rails and a stainless steel, flex-vent spacer.
Not Yet Reviewed
$26.99
Wiseco is synonymous with 2 and 4-stroke engine pistons, and these Half-Keystone ring sets are the perfect way to finish things off. These rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and electrofusion bores. They cannot be used in chrome bores unless otherwise stated. Wiseco rings only fit Wiseco pistons. They are designed for durability, longevity, and exceptional ring seal for top performance. Wiseco Half Keystone ring sets reduce ring sticking for effective performance.
Not Yet Reviewed
$26.99
Wiseco Pro Tru pistons are available in a variety of CNC-machined styles—such as dome, dish, and flat top. They also feature oversized symmetrical radiused valve pockets (for use with larger diameter valves and higher lift camshafts), and precision-reamed, pressure-fed wrist pin oiling holes. The wrist pins are made from chromoly for long-lasting strength and include a set of Spiro locks to keep them where they belong. Order the size needed for your engine application.
Not Yet Reviewed
$697.99
Wiseco offers powersports 4-stroke Racer Elite Series pistons for a wide range of Honda©, Kawasaki, Gas Gas, Husqvarna, KTM, Suzuki, and Yamaha off-road bikes from 2006 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 4-stroke pistons set a new standard with industry-first design and dyno-proven performance. Additional product details: * Engineered to be a complete racing piston package ready to compete at the highest levels * 100 percent fully machined billet construction * Dyno-proven horsepower improvement, along with high engine load durability * Asymmetrical skirt design minimizes skirt area on minor thrust side, translating to quicker revving and improved power * Ultra-flat top piston ring process and matching, precision-machined ring groove provide improved ring seal, reducing blow-by and providing optimized performance * ArmorGlide skirt coating aids in friction reduction and reduces skirt and cylinder wear * DLC coated wrist pin – F1 technology, offering the best in friction reduction and reduced wear for the small-end, pin bore, and wrist pin
Not Yet Reviewed
$332.99
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$341.99
Wiseco offers these high-quality wrist pin bearings for a wide variety of applications. Wiseco wrist pin bearings are manufactured to the highest quality standards and are case-hardened for maximum life and smooth operation at high rpm. Trust Wiseco for top-of-the-line wrist pin bearings for your powersports vehicle!
( 4 )
$21.99
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
Wiseco Racers Choice SuperMini piston kits are the excellent choice for doing your bike rebuilds the right way! These top-end kits feature Wiesco's high-quality, forged pistons matched with high-quality components to provide you with the ultimate performance and durability for your SuperMini application. Meet the racing demands for strength and toughness by choosing the optimized performance of Wiseco Racers Choice SuperMini piston kits.
Not Yet Reviewed
$182.97
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