RoadBurner 3 inch Drag Pros, Chrome (Kawasaki VN900 06-11)
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Drag Pro's feature 3"dia 16 ga. steel tubing outer pipes. They are doublewall pipes using Road Burner's multi diameter stepped header design. Most inner pipes start at 1 3/4" dia. and then step to 1-7/8" dia. and finally to 2" diameter inner pipes. The stepped header design creates a "taper" which increases power thru more efficient exhaust "scavenging".
|Kawasaki Models||Kawasaki Vulcan 900|