Developed through hours of track and dyno testing to produce the best exhaust system for the all new YZ250F.

Features:

• An aluminium muffler shell, stainless steel tubing, cone-style end cap and is completely rebuildable 
• We have also added a PHD Chamber (also known as a Resonance Chamber) in the middle section of the header pipe 
• This helps to reduce noise levels and it also improves bottom end power 
• Meets the MA race 94DB noise regulations

Composition: Aluminium/Stainless Steel

Item Code: 17D-E46D0-FS-15
Sale Price: $872.55
Retail Price: $872.55