For decades Wiseco has been developing forged snowmobile pistons specifically to meet the needs of Snocross and cross-country racing. All of our performance pistons as well as our other performance parts have race-proven design features that have been perfected over the years and power some of the top teams in snowmobile racing. We offer snowmobile parts and overbore kits for Arctic Cat, Polaris, Ski-Doo, Yamaha and select vintage snowmobiles.

Precision Forgings, state of the art CNC finishing, ArmorGlide® skirt coating, complex dome profiles, and optimized shirt shapes are only a few features that make Wiseco forged pistons the best available. The same dedication and engineering go into our camshafts, valves, crankshafts, connecting rods, and all the matching accessories. More details about the engineering behind our parts can be found by clicking the links below.


Forged Pistons
High performance forged pistons with race proven design. Aerospace alloy,CNC machining, more...
Clutch Components
Precision forged clutch baskets & components with specialized grain flow, anodizing, more...
Crankshafts & Rods
Forged connecting rods with improved grain flow. Race tested crankshaft assemblies, more...
Camshafts & Valves
High strength billet camshafts, CVD/CNI coated titanium valves, shims, cam chains, more...
Accessories
Premium gasket kits for better sealing, high grade titanium rings, jetting kits, pins, bearings, more...

Wiseco has built its reputation in the racing industry by sponsoring winning riders all over the world. Wiseco participates in nearly every form of racing including Supercross, Motocross, GNCC, WORCS, Moto GP, Superbike, NHRA Pro Stock, Formula One, IRL, and Snowcross. Top teams have been winning with Wiseco for nearly 70 years, so why should you consider any alternative!

By having engineers and sales staff in the field we are in tune with the most popular models and upcoming releases from OEM's. This communication with racers across the country also allows us to fine tune our products in the field and is extremely important to our R&D department so you can receive the best product available.

We offer countless products for each manufacturer ranging from the latest model releases to popular models released throughout history. We can also make custom pistons for just about any model if your order meets our minimum quantity guideline.
Below are just a few of the many applications we offer, if you would like to see a complete listing, please click HERE.
Arctic-Cat
• ZR 440
• ZR 600
• ZRT 800
• Thunder Cat 1000
• F-Series Firecat
Polaris
• EC44TX
• Indy 500
• XC700 SP
• 700 RMK
• Indy Storm 800
 
Ski-Doo
• Blizzard 9500
• MXZ 670
• MXZ 700
• Summit 800 X
• Formula Mach Z
Yamaha
• Phaser Series
• Exciter 440/570
• SRX700
• SX Viper
• Apex 4-Stroke


The model designations listed above and throughout this website are used for reference and fitment purposes only. No affiliation exists between Wiseco Piston Inc. and any manufacturer listed above. The use of any trademark or other proprietary designation of OEM models in this website should not be construed as indicating sponsorship or official approval by the manufacturer.

 
 
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