MBRP 01-05 Yamaha YFM 660 Raptor / 03-04 YFM 660 RLE Slip-On Exhaust System w/Sport Muffler - AT-6400SP

MBRP's ATV performance muffler. A true performance exhausts sound, maximum flow – while keeping similar characteristics of our sport and utility series, while delivering a clean and crisp sound.
Technical Drawing
User 9
Installation Instructions
Warranty