- 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 |
| 1985-1986 | Honda | ATC350X | |
| 1986-1987 | Honda | FourTrax 350 TRX350 4x4 | |
| 1987-1989 | Honda | FourTrax Foreman 350 TRX350D 4x4 | |