COBRA 4" Neighbor Haters® Series Mufflers - Black 6277RB Steel Clutch Drive Plate Real world performance gains matched

Real world performance gains matched by the perfect deep throaty rumble you expect from the a V-Twin power plant

Designed specifically for Harley’s big trike 3

Start as round 4" tubes

professional appearance

Maximum protection that will not corrode

COBRA 4" Neighbor Haters® Series Mufflers - Black 6277RB Steel Clutch Drive Plate Real world performance gains matchedThe core design produces good power on the stock head pipes, but should be able to create even more when the rider decides to build more power with either a larger engine or standard industry hop up parts Provides enhanced sound and improved tunability for performance gains 50 State legal (declared manufacture replacement part) Made in the U. S. A.