EXUP Servo Eliminator for the Yamaha R1 2002-2008, R6 2006-2012 (not R6S), WR250X/R 2008-2010 and FZ1 2006-2010 also the V-Max 2009-2010. EXUP Eliminator. Simple plug-and-play application allows the removal of the EXUP valve and motor without setting the dreaded Check Engine light when using a full racing exhaust. Furthers the weight savings after EXUP removal and allows for a cleaner appearance. Fits most Yamaha motorcycles equipped with the EXUP exhaust valve, including: 2002-2008 R1, 2006-2012 R6, 2008-2010 WR250X/R, 2006-2010 FZ1, V-Max 2009-2010.