While BMW has resisted in creating a Z4 M of the latest generation car, the following yellow BMW Z4 by Precision Sport Industries is about as close to a true M car you can get.
From an engine standpoint, this Z4 has been installed with a complete stainless steel downpipe exhaust system from Eisenmann, an Evolution Racewerks charge pipe, intercooler and carbon fibre engine cover as well as an AFE Stage II cold air intake, COBB Accessport V3 ECU flash and an increased top speed limiter.
Elsewhere the car has been installed with BMW M Performance Brembo brakes, M Performance brake pads, H&R Sport springs, M-Sport Adaptive Damper shocks as well as a set of Volk Racing TE37 wheels finished in Formula Silver.
Exterior changes include things like a BMW M-sport front bumper, rear bumper and diffuser, 3D Design front lip and Tekarbon carbon fibre wing mirrors. Inside there are features like a BMW M-Sport steering wheel, aluminium pedals and carbon fibre rollover bars.