Graves Motorsports Yamaha R1 EXUP Eliminator is a direct fitment for the 2004-2006 model R1. Simple plug-and-play application allows the removal of the EXUP valve and motor without the "Check Engine light" being activated when using a full racing exhaust. Furthers the weight savings after EXUP removal and allows for a cleaner appearance.

Fits the 2004-2006 Yamaha R1 (other models will need to purchase part # ELY-U-EXL)