.020 Over Bore Piston & Gasket Kit 97.1mm for Polaris Sportsman 550 (2009–2014)

020 Over Bore Piston & Gasket Kit 97.1mm for Polaris Sportsman 550 2009-2014

Includes:
1 x Piston & Gasket Kit

Fits Models:
Polaris Sportsman 550

Model Years:
2009-2014

Submodels:
All 550 models

Engine Options:
540cc-550cc ATV engines

Description:
020 overbore kit raises displacement to 97.1mm for the 550 engine, boosting compression and overall performance. Designed for 2009-2014 Sportsman 550 to enhance power, torque, and throttle response with reliable, factory-aligned components.

Features:
- For Polaris Sportsman 550 (2009-2014)
- 97.1mm overbore piston with matching gasket set
- Improves displacement, compression, and power delivery
- Includes components needed for installation

overbore, piston kit, Polaris, Sportsman 550, 2009-2014, engine upgrade, performance, compression, durability