Improved power delivery and exhaust note

Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel

Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain

Silencers include wire-meshed spark arrester that can be removed for closed-course racing

Steel Allen head screws make repacking an easy task

Complete systems include stainless steel header

Exclusive E-glass pillow packing