Description
If you’re running a Raptor 700 hard, your factory pistons are likely limiting your engine’s potential. The Wiseco 4966M10100 piston kit delivers the durability and compression ratio (11:1) needed for sustained high-RPM performance and measurable gains in horsepower and torque. Built for serious riders who demand reliability alongside power, this precision-engineered kit handles the heat and pressure of aggressive riding without compromise.
- Vehicle: Yamaha Raptor 700 (2006-2014)
- Bore: 103mm
- Compression Ratio: 11:1
- MPN: 4966M10100
- Material: Forged aluminum alloy
- CNC-machined for precision fit
- High-temperature rated construction
- Bolt-on installation
- Gasket kit: Not included
- Improves horsepower and torque
- Extended engine longevity
