Yamaha R1 FZ10 MT10 Cat Eliminator Exhaust Valve Type-R Upgrade Y Pipe FZ-09 There is no cutting required

There is no cutting required to your stock fender and all hardware is included for easy installation

V4R and V4 SP2 (all years)

torque and power of the engine

Both are absolute weapons and once completed with our supporting modifications/tuning you will have anywhere from 140-150+ rwhp

Feature a friction rating of HH

Yamaha R1 FZ10 MT10 Cat Eliminator Exhaust Valve Type-R Upgrade Y Pipe FZ-09 There is no cutting requiredGraves Motorsports Yamaha R1 FZ10 MT10 Cat Eliminator Y Pipe Upgrade 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 Y pipe. This Y Pipe fits Graves Version 3 Cat eliminator systems on the R1 and FZ10 that have our standard link pipe cat eliminator. (Connects as upgrade to Graves V3 cat eliminators only, this will not inter connect