COBRA El Diablo 4" Mufflers for FL - Black/Black BLK W/BLK END CAPS 6208RB Powrflo Air Intake The Air-Through top-rear-duct center brace

The Air-Through top-rear-duct center brace also functions as a goggle-strap locator

Perfect for use with the new Harley-Davidson auto tuner Stock H-D mufflers will not work with this head pipe because of the stock muffler’s internal construction

improving stability and reducing buffeting

Combines the PowerPort Duals head pipe design and the famous Cobra Speedster blueprint for a sleek dual style with an extra kick Performs like a true 2-into-1 pipe with the clean look of a traditional dual system Broadens the low end and mid-range torque curve

Efficiently draws air but also smooths airflow over (and from the side) of the helmet

COBRA El Diablo 4" Mufflers for FL - Black/Black BLK W/BLK END CAPS 6208RB Powrflo Air Intake The Air-Through top-rear-duct center braceThese have the classic megaphone shape capped with a large machined aluminum tip that has the Cobra logo engraved on top Delivers a deep sonic thump that keeps that powerful V Twin rhythm going for miles and miles Internally, the spun louvered core provides the bark and horsepower increase you expect from Cobra Muffler starts as a 2 3 4" piece of tube, and morphs into 4" at the rear When this muffler is used with the Cobra head pipe it requires the