Cobra Product Guide Slip-On Mufflers

Our 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-inch 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.

Will not fit 2010 Road Glide or Street Glide

Slashcut Slip-Ons

• The pure slash-cut look on a four-inch muffler body gives a nice deep rumble without sounding too rebellious.

Slashdown Slip-Ons

• The classic slash down look. The design cuts back under the bag, directing sound waves downward.

Uppercut Slip-Ons

• The upper cut design follows the lines of the stock bags.

Billet Tip Slip-Ons

• A four-inch diameter chromed billet tip caps off this four-inch muffler body.