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Yoshimura Street Series RS-4 Stainless/Carbon Slip-On
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Yoshimura Street Series RS-4 Stainless/Carbon Slip-On
158844Our Price: $669.00
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2019 KTM 790 Adventure Exhaust sound Stock vs. Yoshimura RS-4 Slip-on
Details
The work that went into developing the RS-4 muffler design paid big dividends in 2010 with winning the AMA 450 Supercross and Motocross Championship series, and again in 2012 winning both 250 Supercross Lites titles. That same R&D has been directed to developing the current generation RS-4 for Road Racing — 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.
- Carbon fiber end-cap.
- Stainless steel tail-pipe.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.govYoshimura Street Series RS-4 Stainless/Carbon Slip-On Reviews
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