aFe Magnum FORCE Dynamic Air Scoop 15-18 BMW M3/15-20 M4 5x114 This system features high-flow 304

This system features high-flow 304 stainless steel mufflers

AEM charge pipes have been engineered to reduce turbo charged air pressure loss as well as dramatically increase air flow from the turbo through the intercooler

Akrapovic 19-20 BMW X4 M/X4 M Competition (F98) Tail Pipe Set (Carbon)

Cooler air carries more oxygen

The standard high-flow filter element is replaceable and available at most auto parts stores so you aren't stuck if you need to replace it during a race

aFe Magnum FORCE Dynamic Air Scoop 15-18 BMW M3/15-20 M4 5x114 This system features high-flow 304Lower Intake Air Temperatures: These Dynamic Air Scoops lower air intake temperatures by forcing more cool air from behind the front grilles into the factory intake tracts. Durable LLDPE Construction: They are constructed from high quality linear low density polyethylene (LLDPE) that is impact resistant, extremely durable, and 100% recyclable. Hassle Free Installation: These air scoops are installed through the front kidney grille openings and are