COBRA 909 Exhaust - Chrome - '06-'11 Dyna 6709 Speedster Slashdown Xtra Long Exhaust System chromed steel Protection with style

chromed steel Protection with style Made in the U

which is a critical feature when using such a short system Uses the same internal construction as Cobra's short RPT system so you also enjoy the same premium sound Rolled tips give a brawny look that is matched by the sound Mufflers expand from 3" at the front to 3-1/2" at the rear

Quantum-X and Signet-X helmets

The Fi2000R O² digital fuel processor is designed to work with all H-D exhaust systems (stock or aftermarket) equipped with oxygen sensors in place (closed-loop design) Works much like a carburetor jet kit with adjustments similar to the air-mixture screw

Diffusers can be removed or replaced quickly and easily by removing a single screw on the rear-duct center brace

COBRA 909 Exhaust - Chrome - '06-'11 Dyna 6709 Speedster Slashdown Xtra Long Exhaust System chromed steel Protection with styleThe 909 Speedsters have a unique blend of performance, sound, and style Like all of Cobra's Speedsters, these feature the PowerPort cross over which delivers class leading power; which is a critical feature when using such a short system Uses the same internal construction as Cobra's short RPT system so you also enjoy the same premium sound Rolled tips give a brawny look that is matched by the sound Mufflers expand from 3" at the front to 3. 5" at the