ARM Motorsports Race Exhaust | E82 · E88 135i | 3.0L Turbo I6 [N54] · [N55] Color:Stealth Black Combination tested to 700+HP on

Combination tested to 700+HP on 6 cylinder engines

Most importantly

and TT S platform only)

or billet valve cover you will be left with an open port on the stock intake manifold on VW/Audi 2

Connects the turbo to turbo outlet

ARM Motorsports Race Exhaust | E82 · E88 135i | 3.0L Turbo I6 [N54] · [N55] Color:Stealth Black Combination tested to 700+HP onIf you're looking to transform the sound of your 135i, The ARM 135i Race Exhaust is for you! The ARM 135i Race Exhaust is designed to open up the sound of your 135i by removing the secondary catalysts, resonator, and muffler found in the OEM 135i setup. These elements of the OEM 135i exhaust hit the mute button on your 135i. The ARM 135i Race Exhaust turns up the volume on all the incredible sounds hidden by the OEM 135i exhaust. After installing the