COBRA 909 Exhaust - Black - '06-'11 Dyna 6709B Screen Insert for 4-Stroke Exhaust — Spark Arrestor 21 Bar) per push

21 Bar) per push

NOTE: Uppers cannot be used with the stock lower velocity stacks

Include perimeter rubber channel

Fire-Resistant Stainless-Steel Braid

COBRA 909 Exhaust - Black - '06-'11 Dyna 6709B Screen Insert for 4-Stroke Exhaust — Spark Arrestor 21 Bar) per pushThe 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