2017 FLH MUFFLERS 4" R-PRO CHROME

The Race Pro’s unique black clam shell mounting bracket sets it apart from other mufflers Its look gets even better with a thin-line tip that’s held in place with seven, 12-point zinc plated bolts Mounts the same way as nearly every slip-on muffler from Cobra Come with 3-inch cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The basso profondo notes are made possible because of class-leading resonance absorption and prevention The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies, which helps to enhance the low frequency tones Like all Cobra exhausts, Race Pro slip-on mufflers are made in the U.S.