Noise Damper Insert - Evolution Line - 109dB - YZ250F/YZ250FX/YZ450F - Optional noise damper for the Evolution Line - Specially developed for

Replacement Muffler - M-AP00402C - Replacement muffler for Akrapovic exhaust systems

Slip-On Line Muffler - Carbon Fiber - The Akrapovic Slip-On exhaust system is designed for riders who do not want to

Muffler - TItanium - Represents the first step in the exhaust system tuning process - Change the nature of your bike by