Description
Features
- Louder than trail version
- Lighter than stock
- 5 muffler body
- 2 Year warranty
- Dyno proven performance
- Uses stock springs and hangers
- Made from 304 stainless
- Quick and simple installation
- Improved throttle response
- Huge weight savings
- Flo-bench tested for back pressure
1997 | Ski-Doo | Formula 583 |
1998 | Ski-Doo | Formula Deluxe 583 |
1999 | Ski-Doo | Formula Z 583 |
1998 | Ski-Doo | Formula Z 583 |
1999 | Ski-Doo | Formula Z 670 |
1998 | Ski-Doo | Formula Z 670 |
1998 | Ski-Doo | MX Z 583 |
1997 | Ski-Doo | MX Z 583 |
1996 | Ski-Doo | MX Z 583 |
1998 | Ski-Doo | MX Z 670 |
1997 | Ski-Doo | MX Z 670 |
1999 | Ski-Doo | MX Z 670 HO |
1998 | Ski-Doo | Summit 583 |
1997 | Ski-Doo | Summit 583 |
1997 | Ski-Doo | Summit 670 |