Yoshimura RS-4S Offroad Stainless/Carbon Tip Full Exhaust System (146500D520)
- 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
- Turn-out carbon fiber end-cap
- Stainless steel tail-pipe
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2016 | Kawasaki | Ninja 650 EX650 | |
| 2016 | Kawasaki | Ninja 650 EX650 ABS | |
| 2015 | Kawasaki | Ninja 650 EX650A | |
| 2012-2014 | Kawasaki | Ninja 650 EX650E | |
| 2013-2015 | Kawasaki | Ninja 650 EX650F ABS | |