S55 Performance Air Intake For BMW M2C, M3, M4 - ARM Motorsports M8 (F91) this upgrade ensures your vehicle

this upgrade ensures your vehicle meets the increased fueling demands without compromising reliability or drivability

it will likely not fit the OEM airbox without touching

Here is for Gen1 B58 & B48 Engine

Sporty Induction Sound: Enjoy a more aggressive and sporty induction sound that complements the enhanced performance of your vehicle

• Fits CPLA and CPPA

S55 Performance Air Intake For BMW M2C, M3, M4 - ARM Motorsports M8 (F91) this upgrade ensures your vehicleWhen we set out to develop the ARM F80 intake system we wanted to create an intake system for the S55 engine that would support the most advanced builds by removing any potential bottleneck in the induction system. Consequently, we developed the best intake available for the S55 engine. The focus of the ARM S55 Intake is performance, period. We're not here to offer fancy pipes that look better than the stock intake but perform the same, or worse. Our