FMF Racing Power Core 4 Aluminum/Steel Slip-On Exhaust for Yamaha 2005-15 TTR230
We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter what your riding style or ability is.
Bike Fitment: 2005-2015 Yamaha TTR230
Finish: Champagne Anodized
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Screen Insert (included)
Space Age internal packing for maximum packing life.
Hi-Flo modular end cap.
Internal shape of core uses Hi-Flo technology.
Enhanced sonic evacuation provides for higher flow and increased power.