Here at SSR Performance we proudly provide to you the finest of Berk Technology high end line of products...
Item Number: BT1801-S
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. This is the identical system we use on our own championship winning race cars.
- -The most free flowing design possible. Zero baffles, zero restrictions, maximum flow.
- -Single 3" merged to dual 2.5" pipes.
- -Finished off with twin 80mm dual wall tips
- -Gives the 135i a very aggressive exhaust tone.
- -Extremely lightweight system.
- -Fits both N54 & N55 models.
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