Description
Worn or damaged piston rings compromise compression, increase blow-by, and accelerate engine wear—especially critical in high-RPM and racing applications where tolerances are unforgiving. The Wiseco 3386XC ring set restores proper cylinder sealing on your Honda TRX400EX, recovering lost power and protecting against catastrophic engine damage. This precision-engineered set is engineered to handle sustained high temperatures and pressures, making it essential for both stock rebuilds and performance-oriented builds.
- Bore diameter: 86mm
- Vehicle fitment: Honda TRX400EX
- Model years: 1999–2008
- Quantity per set: One piston
- Material: High-grade alloy
- Compression rating: OEM-equivalent
- Installation: Requires engine disassembly
- Application: Street and racing
- Temperature rated: High-performance spec
- Manufacturer: Wiseco
- Part number: 3386XC
