4" RPT Slip-On Series

4" SLIP-ONS RPT CHR/BLK

The award winning slip-ons for Harley Baggers are beloved by editors and real-world riders alike. That's because Cobra Slip-ons provide increased horsepower and torque with a deeper, more aggressive exhaust note. The 4" muffler body has proprietary technology to prevent bluing. With the louvers located further back in the muffler, super-heated gasses get a chance to cool before exiting the silencer core making Cobra Dresser mufflers virtually blue proof. The Billet tip is offered with a matte black coating, as well as seven, 12-point PEM and reg fasteners for an aircraft grade look.

Made in USA.