CRF110F 2019-2023 Carbon Big Bore
- Worldwide shipping available
- Low stock - 1 item left
- Inventory on the way
Built using our full carbon fiber muffler housing and carbon fiber end cap from our full size exhaust systems. The “Chubby” is a short muffler design that features increased volume which adds power and makes an awesome sound!
- Designed to work with 132cc big bore kits
- Features big tube triple stepped head pipe design to insure good low end torque while maximizing higher RPM horsepower
- Purpose built Chubby muffler with a larger intake cap and core creating the correct amount of back pressure
- O2 bung to tune air/fuel management. We recommend ECU tuning available through CJR Performance
- Standard features including our carbon fiber end cap and 6″ black hard anodized “Chubby” muffler
- Optional “Backyard” quiet core insert available
*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.