Z4m

...again during the 2021 work which also included rebuilding the double-VANOS system and installing a Beisan upper timing chain tensioner, Z4M...

...Super Sport tires during the September 2019 service, and an alignment was also performed. Cross-drilled brake rotors came standard on the Z4M.

...six-piston calipers and E46 M3 CSL rotors are fitted up front, while Porsche Cayenne calipers and Z4M rotors are equipped in the rear.