The KWI Billet Overdrive Cover is a direct replacement for the factory primary clutch cover on Polaris RZR Pro R, Pro, and Turbo R models. Machined from aircraft-grade 7075 billet aluminum, it eliminates the flex, heat buildup, and power loss that compromise the stock cover's performance. Stronger than steel at a fraction of the weight, this cover reinforces the primary clutch system and keeps everything operating as designed under demanding riding conditions.
The factory RZR clutch cover flexes under load, which translates directly into belt heat, reduced belt life, and lost wheel horsepower. The KWI Billet Overdrive Cover eliminates that flex entirely, providing a rigid, stable foundation that protects performance and extends component life.
Built into the cover is a 35 MPH overdrive mod that allows the clutch to shift out further than the factory cover permits, unlocking top-end speed without additional tuning or modifications.
Compatible with:
- 2022+ Polaris RZR Pro R
- 2020+ Polaris RZR Pro
- 2021+ Polaris RZR Turbo R
Fits The Following Vehicles
- 2027 RZR Pro R
- 2026 RZR Pro R
- 2025 RZR Pro R
- 2024 RZR Pro R
- 2023 RZR Pro R
- 2022 RZR Pro R
