Aprilia RS660 SAS Valve Removal kit with Block Off plates -PLE-216 Yamaha-MT10-2016 You may have to modify

You may have to modify your existing exhaust system and/or purchase a separate link pipe (not included) specifically designed to fit your bike

Yamaha YZF R1 2015-19 Lextek Full Titanium Exhaust System

Fit And Ride - No Re-Jetting Or Mapping Required

3dB (With dB-Killer)

Sintered compound for standard brake systems at high-end sports and naked bikes

Aprilia RS660 SAS Valve Removal kit with Block Off plates -PLE-216 Yamaha-MT10-2016 You may have to modifyThe SAS Valve Removal Kit with Block Off Plates by SmartMoto replaces the secondary air injection system on a motorcycle, allowing the complete removal of the system and all the associated parts. The secondary air injection system (SAS) routes fresh air from the airbox to the exhaust system in order to aid the combustion of unburned fuel in the exhaust. This system is designed to improve emissions on stock exhaust systems, but will cause exhaust