YOSHIMURA RS-4 STAINLESS STEEL/ ALUMINIUM SLIP ON- WR250X/ WR250R 2008-2013

YOSHIMURA RS-4 STAINLESS STEEL/ ALUMINIUM SLIP ON- WR250X/ WR250R 2008-2013 RACE SERIES FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE. 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. 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 *American model pictured*

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