- Designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design)
- Works much like a carburetor jet kit with adjustments similar to the air-mixture screw, the needle and clip positions and the main jet
- Pre-configured from the factory for your make and model, but easy to adjust should your specific application need it
- Increases horsepower and torque by optimizing stock lean air/fuel mixtures (helps cool the engine temps as well)
- Quick and simple installation with plug-and-ride technology with OEM-style connectors
- No confusing computer downloads to install
- No expensive dyno-testing required
- Improves overall rideability
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2011 | Harley-Davidson | Blackline FXS | |
| 2008-2011 | Harley-Davidson | Cross Bones FLSTSB | |
| 2008-2011 | Harley-Davidson | Fat Boy FLSTF | |
| 2010-2011 | Harley-Davidson | Fat Boy Lo FLSTFB | |
| 2008-2011 | Harley-Davidson | Heritage Softail Classic FLSTC | |
| 2008-2009 | Harley-Davidson | Night Train FXSTB | |
| 2008-2010 | Harley-Davidson | Softail Custom FXSTC | |
| 2008-2011 | Harley-Davidson | Softail Deluxe FLSTN | |