The Pit Bike”Chubby” is a short muffler design that features increased volume which adds power and makes an awesome sound.
- – Octagonal-shaped large volume muffler housing means more power and better sound
- – Stepped head pipe diameter maximizes bottom, mid and top power over a single diameter design
- – Carbon fiber end cap
- – Rebuildable with simple hand tools, no grinding rivets.
- – In the event of crash-damage, all exhaust system parts are available individually
- – Optional “Backyard” quiet core available