Supersprint Front Pipe - BMW Z3M Roadster | Coupe ('01 - '02) (S54) M135i Above 5000rpm power increased by

Above 5000rpm power increased by anything from 25-40hp depending on the mechanical setup of the engine

To be installed as a kit with 980902 or 980912 and 985906 or Rear exhaust "Racing"

The software upgrade for the E89 Z4 28i was designed and tested at our dyno facility and on road to give optimal performance with maximum safety

BILSTEIN mono-tube/Upside-Down technology

this beautifully finished accessory is designed to fit perfectly within the lines of both cars andcomplement the unique tailpipes of the Evolution Line (Titanium) exhaust system

Supersprint Front Pipe - BMW Z3M Roadster | Coupe ('01 - '02) (S54) M135i Above 5000rpm power increased byAlternative to 787502 For racing use only Threaded bung for oxygen sensor provided