21+ RZR TURBO S Primary Clutch Performance Weights & 20HP Tune
Rev6 offers quality parts that are proven to last. We stand behind our new and remanufactured parts with a 1-yr warranty.
Engine kits are designed and assembled by our Master Engine Technicians.
- Raised rev limits
- Removed speed limits
- Raised torque limits
- Modified fuel curves
- Lower fan turn on temps
- 20 HP increase
Includes the following parts:
- OEM style primary clutch assembly
- Adjustable Rev6 performance weights
- Short, long, and medium weighted screws
- Upgraded primary spring
- Screw adjustment tool
- REV6 performance ECU tuning (20HP tune)