Description
When your Polaris 300 ATV demands a top-end rebuild, OEM pistons won’t cut it if you’re pushing performance limits. Wiseco’s high-silicone forged aluminum construction delivers the strength and thermal stability needed for consistent power delivery across extended riding sessions. This complete kit eliminates guesswork—everything you need for a proper engine refresh is included, so you can focus on getting back on the trail.
The forged aluminum composition resists thermal expansion better than cast alternatives, meaning tighter tolerances and less blowby at peak RPM. Whether you’re rebuilding after a failure or refreshing a high-mileage engine, these pistons are engineered to handle the stress of 2-cycle combustion without compromise.
- Bore diameter: 75.50mm
- High-silicone forged aluminum
- Fits: 1994–1995 Polaris 300
- Complete kit included
- Pistons, rings, wrist pins
- Circlips and gaskets
- Reduced thermal expansion
- Superior durability rating
- Non-interchangeable ring types
- Bolt-on installation
- Designed for 2-cycle engines
