![Wiseco – Powersports Piston M09000 XT/TT500 3544XC [MPN: 4190M09000]](https://www.partskeystone.com/wp-content/uploads/2026/03/wiseco-8211-powersports-piston-m09000-xt-tt500-3544xc-mpn-4190m09000-dzngtdtn30987.webp)
Description
Forged from high-silicon aluminum alloy for maximum product strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).Oversize pistons require cylinder sleeving.
- These kits offer lightweight forging for instant throttle response and maximum torque
- Computer engineered piston skirt profiles provide minimal cylinder wall friction
- Anti-detonation grooves and ring land diameter eliminates ring blow-by while maximizing engine performance
- 4-Stroke Pistons: Dedicated forging for lightweight and superior strength; Race ready dome design for improved combustion flow Armor glide skirt coating provides reduced friction (racing applications only); Piston kit includes piston, rings, wrist pin and circlips Oversize requires cylinder sleeving
- Racer’s Choice: Pistons are single-ring 2-Stroke or two ring 4-Stroke; reduced product weight and friction with increased power and throttle response; Service intervals may be increased over conventional Wiseco Pistons
- 2-Stroke Pro-Lite Pistons:
![Wiseco – Powersports Piston Rings For Wiseco Pistons Only [MPN: 2539CD]](https://www.partskeystone.com/wp-content/uploads/2026/03/wiseco-8211-powersports-piston-rings-for-wiseco-pistons-only-mpn-2539cd-xqocvnjb32109.webp)
![Twin Power Circlips for Cast Replacement Pistons [MPN: 1.4*27NW]](https://www.partskeystone.com/wp-content/uploads/2026/03/twin-power-circlips-for-cast-replacement-pistons-mpn-1-4-27nw-prqzxiah57873.webp)
![Wiseco – Powersports Piston M07650 Prolite 3012TDW SM & Watercraft [MPN: 2349M07650]](https://www.partskeystone.com/wp-content/uploads/2026/03/wiseco-8211-powersports-piston-m07650-prolite-3012tdw-sm-038-watercraft-mpn-2349m07650-ydxfwcct21129.webp)
Reviews
There are no reviews yet.