Yoshimura RS-4 Yamaha WR250R 08-18 / WR250X 08-11 Slip On Exhaust
$11.75
$21.5
Race Series Championship winning RS-4 Slip-On exhaust. If you’re looking for serious performance, you came to the right place. A unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap. FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE. Features: Pentagonal-shaped sleeve Front muffler cap functions as a polyresonant chamber which helps reduce noise Two-stage stepped baffle Turn-out carbon fiber end-cap Pre-installed spark arrestor insert Stainless steel tail-pipe Availability: From time to time, exhausts may not be readily available instore for shipment and may require backordering from the supplier. It is recommended that you contact us prior to making your purchase to enquire about despatch times.
Yoshimura Exhaust