MCS-915903 - Chrome with black billet tips. RPTs (Race Pro Tips) come with a 3" OD muffler bodies that expand to 3 1/2". The core technique is far beyond the louvered metal tubes; which enabled Cobra to engineer and use high frequency sound chattering technique in the

Fitment:
Softail: 07-16 FLSTC Heritage Classic; 08-11 FXCW/C Rocker/C; 13-16 FXSB Breakout; 07-16 FXST Softail Standard; 07-09 FXSTB Night Train; 07-17 FXSTC Hertitage Softail Classic (NU)