Racing Dynamics Cold Air Intake BMW F80 M3 F82 M4 (S55) Infiniti and engine control unit

and engine control unit

The TurboXS Racing Bypass Valve Type H34 was specifically designed to replace the 34mm Bosch Bypass Valve used many OEM applications such as Nissan and Mitsubishi

and 3 Idler Pulleys

Builds boost at lower RPM's giving you even more power down low where you need it

Racing Dynamics Cold Air Intake BMW F80 M3 F82 M4 (S55) Infiniti and engine control unitThis cold air intake from Racing Dynamics for BMW F80 M3 and F82 M4 with S55 engine features dual inverted filters for increase air flow and increased performance at higher speeds. The inverted cone air filters have increased surface area by their design and provide for more intake air over standard air filters. Racing Dynamics has taken extra effort to search for the best pipe bending technology. The pipes have been manufactured without cutting and