This muffler is designed to increase power throughout the rpm range. Choose either the carbon fiber with brushed-finish stainless steel inlet and end caps, or polished aluminum muffler shell with polished stainless steel inlet and end caps. Machined billet aluminum mount bracket included. Completely rebuildable.
If the EXUP System is being eliminated, it is recommended that the Graves Motorsports™ EXUP Eliminator (ABA-0SS56-21-65), sold separately, be installed to prevent activation of the check engine light.
For closed-course competition only
IMPORTANT NOTE: All street-legal motorcycle models are regulated by the EPA and state law. This accessory affects exhaust emissions and is for closed-course competition only. Use on public roads constitutes illegal tampering and punishable by law.