TBparts Monkey 125 Performance Exhaust was developed for performance, looks, and value.
An alternative to the massive size of the stock and most aftermarket exhausts.
Based this exhaust on our popular Z50 (the original “Monkey”) aftermarket performance exhausts that we have been selling for nearly 20 years.
They increase performance while providing a clean and compact look that better fits the small Monkey in our opinion.
It will fit perfectly, sound great, and improve the performance of your Monkey at a reasonable price for a quality exhaust.
Key Features
- Matte Black Can
- Chromed Stepped-up Header
- Chromed Guard
- Does not require ECU flashing/tuning (but doing so would add additional performance)
- Gains 1hp and .59 torque*
- Weighs 4.2lbs (stock is 11lbs)
- Includes a removable silencer
- Works great with stock engines or ones with big bore kits
Application
- Honda Monkey 125 2019 - 2020
Note: *Dyno runs were done for us by a local shop (McNew’s Cycle Tuning, Dillsburg PA).
The first one pictured was done on a brand new (unmodified engine) Monkey.
The second one was done with the new exhaust with the silencer inserted and the third one without the silencer.
No ECU flashing/tuning was done or needed (but would add more performance if done).
When using with other performance products like cams or big bore kits, ECU flashing/tuning will be needed.
