- Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason
- Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression
- Specifically designed for the pro, semi-pro and amateur rider
- Freshens up their engine prior to a race or during mid-season
- Kits do not include valve stem seals, rubber part, shims or other fiber gaskets
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2005-2009 | Suzuki | Boulevard C50 | |
| 2009 | Suzuki | Boulevard C50 Special Edition | |
| 2005-2008 | Suzuki | Boulevard C50B | |
| 2006-2008 | Suzuki | Boulevard C50C | |
| 2005-2009 | Suzuki | Boulevard C50T | |
| 2001-2004 | Suzuki | Intruder Volusia 800 VL800 | |