B.Y.O.M. Kit - Chubby
B.Y.O.M. Kit - Chubby
B.Y.O.M. Kit - Chubby
B.Y.O.M. Kit - Chubby

B.Y.O.M. Kit - Chubby

Regular price$349.95
Shipping calculated at checkout.

Inlet size
Muffler material
  • Worldwide shipping available
  • Low stock - 2 items left
  • Inventory on the way

Our “Build Your Own Muffler” kit is the perfect choice for your custom mini bike build or one-off… whatever you need a muffler for! You choose the muffler material and inlet size that best suits your project. We supply all the parts (partially assembled) allowing you the freedom to make what you need. Bracket comes un-installed so you decide where it fits best for your application (drilling required).

  • 6" Chubby octagonal-shaped large volume muffler housing
  • CNC machined bracket (28.5mm)
  • Carbon fiber end cap
  • Includes all necessary assembly hardware
  • Different bracket sizes available separately
  • Optional “Backyard” quiet core available separately
  • Mufflers options: RAW aluminum, black anodized aluminum, or carbon fiber

*For closed course competition only; not intended for use on the street.

Warning: This product contains chemicals which are known to the state of California to cause cancer and reproductive harm.

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