Slip-On Exhausts

Titanium ElectricK bLUE Yamaha R1 Cat Eliminator Exhaust Valve Type-R

Graves Motorsports Titanium ElectricK bLUE Yamaha R1 Cat Eliminator Exhaust with (Exhaust Valve Type-R – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR map (Verified purchases can contact sales@gravesport...

Yamaha R1 Cat Eliminator Exhaust Valve Type-R

Graves Motorsports Yamaha R1 Cat Eliminator Exhaust with (Exhaust Valve Type-R – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR activation map code included with the sale of the exhaust. Graves'...

Yamaha R1 Cat Eliminator Exhaust Valve Type-R - Carbon

Graves Motorsports Yamaha R1 Cat Eliminator Exhaust with (Exhaust Valve Type-R – Butterfly Valve Technology). This system features a 200mm carbon silencer with titanium deep draw tapered end cap. Requires FTEcu software purchased separately to...

Graves Motorsports Yamaha FZ10 MT-10 Exhaust Valve Cat Eliminator Exhaust EVR

Graves Motorsports Yamaha FZ10 / MT-10 EVR Cat Eliminator Exhaust with (Exhaust Valve Race – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR activation map code included with the sale of the exhaust...