FMF Racing Mini Powercore 4 Stainless Muffler System w/Stainless Hi-Flo Header Pipe for Yamaha TTR50 06-09 & 13-20/TTR50E 21-24 Proudly Made in the USA

Proudly Made in the USA by JIMS

Robustness

Reaching as high as 55°C

reducing high speed splatter

Design: Quarter-Turn

FMF Racing Mini Powercore 4 Stainless Muffler System w/Stainless Hi-Flo Header Pipe for Yamaha TTR50 06-09 & 13-20/TTR50E 21-24 Proudly Made in the USAFMF Mini Powercore 4 Exhaust System Yamaha TTR 50 TTR 50E The FMF Mini Powercore 4 Pipe offers the best bang for your buck in terms of easy bolt on performance for your mini. Constructed of a Hi Flo stainless steel header, stainless steel core and end cap, and aircraft grade aluminum canister. The Mini Powercore 4 Exhaust weighs in pounds less than stock and offers greatly improved throttle response, you will swear the motor has been bored and stroked