Description
Features
- Stage 1 is designed for low end torque
- Adds a 5%-10% power gain
- Designed and dyno proven in the USA
- Manufactured by utilizing state of the art valvetrain software
- CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile
| Position | Notes | |||
|---|---|---|---|---|
| 2013-2017 | Polaris | Ranger 900 XP | - | - |
| 2018 | Polaris | RZR 4 900 EPS 4x4 | - | - |
| 2020 | Polaris | Ranger 1000 EPS | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 Premium | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 NorthStar Premium | - | - |
| 2018 | Polaris | Ranger Crew XP 900 | - | - |
| 2021 | Polaris | Ranger XP 1000 NorthStar Ultimate | - | - |
| 2021 | Polaris | Ranger XP 1000 NorthStar Edition Trail Boss | - | - |
| 2015-2020 | Polaris | RZR S 900 | - | - |
| 2015-2019 | Polaris | RZR S 900 EPS | - | - |
| 2014-2015 | Polaris | Ranger 900 Crew EPS | - | - |
| 2017-2019 | Polaris | ACE 900 XC | - | - |
| 2018-2019 | Polaris | Ranger Crew XP 1000 EPS High Lifter Edition | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 Trail Boss | - | - |
| 2018-2019 | Polaris | Ranger XP 1000 EPS | - | - |
| 2020 | Polaris | RZR S 900 EPS 4x4 | - | - |
| 2015-2016 | Polaris | RZR 900 EPS Trail | - | - |
| 2018-2019 | Polaris | Ranger Crew XP 1000 EPS | - | - |
| 2018-2019 | Polaris | Ranger XP 1000 EPS Northstar HVAC Edition | - | - |
| 2021 | Polaris | Ranger XP 1000 Trail Boss | - | - |
| 2018-2019 | Polaris | Ranger XP 900 | - | - |
| 2016 | Polaris | RZR 900 EPS Trail Fox Edition LE | - | - |
| 2019 | Polaris | Ranger Crew XP 1000 EPS Back Country LE 4x4 | - | - |
| 2019 | Polaris | Ranger Crew XP 1000 EPS HVAC Northstar Edition 4x4 | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 NorthStar Edition Trail Boss | - | - |
| 2017 | Polaris | Ranger Crew XP 1000 | - | - |
| 2020 | Polaris | Ranger Crew 1000 EPS | - | - |
| 2014-2015 | Polaris | Ranger 900 Crew | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 Texas Edition | - | - |
| 2015 | Polaris | RZR 900 XC Edition | - | - |
| 2020 | Polaris | RZR Trail S 900 Premium 4x4 | - | - |
| 2014 | Polaris | Ranger 900 Crew EPS LE | - | - |
| 2019 | Polaris | Ranger XP 1000 EPS Back Country LE 4x4 | - | - |
| 2019 | Polaris | Ranger XP 1000 EPS High Lifter Edition | - | - |
| 2016-2017 | Polaris | RZR 900 EPS XC Edition | - | - |
| 2015-2017 | Polaris | RZR 4 900 EPS | - | - |
| 2021 | Polaris | Ranger Crew XP 1000 NorthStar Ultimate | - | - |
