Wiseco 85mm Piston Ring Set for Honda TRX400EX 1999-2008 3347XC

Piston rings are critical to maintaining compression, controlling blow-by, and delivering consistent power output in your TRX400EX engine. Over time, factory rings wear and lose their sealing ability, resulting in lost horsepower, increased oil consumption, and reduced engine efficiency. The Wiseco 3347XC ring set restores proper ring-to-bore contact and combustion chamber seal, whether you're running stock power or a modified build.

Wiseco engineered this set with premium materials and tight tolerances to handle sustained high RPM operation and thermal stress. Installation is straightforward on a freshly honed bore, and the precise fitment eliminates the guesswork that comes with generic ring sets. Choose this ring set to reclaim lost performance and extend your engine's service life.

• Fits Honda TRX400EX (1999-2008)
• One ring set per piston
• Premium material construction
• Optimized blow-by control
• Enhanced compression sealing
• High-temperature rated
• Precise bore fitment
• Street and racing capable
• Factory-tested reliability
• MPN: 3347XC