Wiseco Black Edition Piston Kit
A high-performance forged piston upgrade engineered to deliver increased horsepower, improved durability, and superior reliability for demanding powersports applications. Designed for riders who push their motorcycles, ATVs, UTVs, snowmobiles, or personal watercraft to the limit, this premium piston kit combines advanced coatings and precision engineering to maximize engine efficiency and long-term performance.
At the heart of the Black Edition Piston Kit is Wiseco's advanced ArmorX piston coating, designed to provide exceptional protection in extreme operating conditions while reducing wear and friction. The innovative ArmorFit skirt coating automatically adapts to the cylinder wall, eliminating the need to measure piston clearance and ensuring optimal fitment, smoother operation, and enhanced engine longevity.
The high-compression dome design improves flame travel and combustion efficiency, helping maximize the air/fuel mixture burn for increased power, throttle response, and overall engine performance. Precision-fit piston rings deliver superior compression and oil control, while augmented ring land details improve ring sealing for more consistent performance and durability under heavy loads and high RPM conditions.
Wiseco also incorporates super-finished piston pins to reduce friction and improve scuff resistance, along with enhanced pin oiling features that increase lubrication and minimize internal wear. Built in the USA using premium materials and advanced manufacturing processes, the Black Edition Piston Kit is engineered for riders seeking dependable high-performance engine upgrades.
Whether rebuilding a race engine, increasing power for aggressive riding, or enhancing long-term engine reliability, the Wiseco Black Edition Piston Kit delivers the strength, efficiency, and performance serious riders demand.
Features:
- High-performance forged piston kit for motorcycles, ATVs, UTVs, snowmobiles, and powersports engines
- ArmorX piston coating reduces friction and protects against wear in extreme conditions
- ArmorFit skirt coating self-adjusts to cylinder walls for optimal fitment
- No piston clearance measuring required for simplified installation
- High-compression design increases horsepower and throttle response
- Optimized dome design improves flame travel and combustion efficiency
- Precision-fit piston rings enhance compression and oil control
- Augmented ring land design improves ring seal and long-term performance
- Super-finished piston pin reduces friction and improves scuff resistance
- Enhanced pin oiling improves lubrication and minimizes wear
- Built for durability in high-performance and high-RPM applications
- Made in the USA using premium materials and precision engineering
Includes:
- Forged piston
- Precision ring set
- Piston pin
- Circlip set
| Specifications | |
|---|---|
| SKU | 316-40252PS |
| Brand | Wiseco |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Part Numbers
| SKU | MPN | Availability | In-Store Pickup | |
|---|---|---|---|---|
| 316-40252PS | 40252PS | 1 In Stock. Ready to ship. | - | |
| 316-40253PS | 40253PS | Unavailable. | - | |
| 316-40251PS | 40251PS | Unavailable. | - | |
| 316-40250PS | 40250PS | Unavailable. | - |







