ARM Motorsports Race Exhaust | E82 · E88 135i | 3.0L Turbo I6 [N54] · [N55] Color:Stealth Black Connects the turbo to turbo

Connects the turbo to turbo outlet

and TT S platform only)

and HPA has now perfected its union with the TDI engine

Most importantly

Combination tested to 700+HP on 6 cylinder engines

ARM Motorsports Race Exhaust | E82 · E88 135i | 3.0L Turbo I6 [N54] · [N55] Color:Stealth Black Connects the turbo to turboIf 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