Features: If performance is your priority, the Factory 4.1 is the exhaust for you. Used by Factory teams such as KTM, Epic Can-Am and Rath Racing. Accepts optional quiet inserts and spark arrestors. For use with FMF Powerbomb, FMF Megabomb, or stock header.
Price: £649.99 from GhostBikes.com
| Stockist | Price* | Mainland UK Delivery | |
|---|---|---|---|
| £649.99 | Check Website | Visit Store |
