TTR125 '00 - '25
The Mini Powercore 4 is the best bang for your buck performance exhaust system out there.
Offered as a standard Mini Powercore 4, or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. It is pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.
