19-24 MONKEY RS-3 FS SS/SS
- Yoshimura's full system max HP is up 7.3% as well as max torque being up 3.1%
- With a custom end cap featuring a titanium tip, a special inner core baffle, and an integrated heat shield, this little guy delivers style, performance, tone and fun!
- Includes an 18mm O2 sensor
12130A5500