APR Performance - BMW F82 M4 / F80 M3 with APR Performance Lip Front Wind Splitter (CW-540405) frs - D-Jetro Kits require optional

- D-Jetro Kits require optional sensors & harnesses

A'PEXi N1 Shift Knob - Aluminum

The unit has been designed so that one finger can control a wide array of data

The N1 Evolution Extreme is a combination of an A’PEXi original patented megaphone piping structure design and larger piping diameters to produce ultimate performance for your turbo-charged engine

APR Performance - BMW F82 M4 / F80 M3 with APR Performance Lip Front Wind Splitter (CW-540405) frs - D-Jetro Kits require optional***All Front Wind Splitter are built to order. Built time is 2 Weeks*** *** Fits on cars with APR Performance Air Dam only*** To combat the effects of front end lift, APR Front Wind Splitters are utilized to give extra traction and control in the front of a car. By creating a high pressure area on top of the wind splitter, high pressure air flow is restricted to flow underneath a car. With low pressure below the car, the effect of lift is reduced and