FMF Q4 Muffler Aluminum for Yamaha WR250R WR250X 2008-2014 044271
Unbelievable noise reduction in high-performance package. Approved by the Blue Ribbon Coalition and ORBA. Compatible with FMF or stock header. Advanced design for painless repacking. Sound output as low as 92 dB. Spark arrestor included.This item fits the following models: 2008-2014 Yamaha WR250R2008-2011 Yamaha WR250X
