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Berk 135i Axle-Back Race Exhaust (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.
Was: $489.99
Sale: $440.99
Save: 10%
Save: $49.00

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  • 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.


Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • W51.0000” x H24.0000” x L13.0000”
  • Free FedEx / UPS Ground Shipping!
  • This item ships in its own box.

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