The Berk Technology rear muffler delete is a no compromise approach to maximum horsepower gains in a lightweight elegant package. The muffler delete features a completely straight through design with zero obstructions to flow. The twin 80mm dual wall tips finish off the look with a classy appearance that doesn't take away from the original look of the car. Balancer tube has been added to this system to cancel out any annoying high pitched resonances. This is the identical system we use on our own championship winning race cars. Fits both N54 & N55 models. . Includes all necessary hardware and/or gaskets for installation. NOTE: While this race exhaust system should have no problems passing sound restrictions at a track event, the loud and aggressive nature of a race exhaust may be a bit much for daily driven street use.
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