BMW F87 M2C, F80 M3, F82 F83 M4 S55 Aluminum Charge Pipe - ARM Motorsports 2021 2010+ models

2010+ models

BMW 2 Series

The ARM Audi Catless downpipe gives you an immediate improvement in turbo spool

Don’t be tricked into thinking all port injection kits are equal

BMW F87 M2C, F80 M3, F82 F83 M4 S55 Aluminum Charge Pipe - ARM Motorsports 2021 2010+ modelsThe ARM F80 M3 Charge Pipes allow you to maximize power on your M3 by securing all the boost that your S55 is making. The stock S55 charge pipes are notorious for developing hairline fractures at their plastic seams. These fractures or cracks are unnoticeable to the naked eye, but under boost pressure they open up leaking the desired charged air into the engine bay, and consequently can rob your S55 of it's full power potential. In addition, these