2007 Z4 M Cold Air Intake [Archive] - Bimmerfest - BMW Forums

: 2007 Z4 M Cold Air Intake

05-29-2008, 07:03 PM
Hello all. We recently purchased a 2007 Z4 M Roadster. I'd like to add some horsepower and am thinking of the following:

Aftermarket oxygen sensor
Surge Performance Chip

Also, I'd like to install an aftermarket cold air intake system. Do you guys have any ideas?

Thanks for your time.

05-29-2008, 07:08 PM
Sorry guys; I posted this in the wrong sub-forum. I've copied this to the Z forum.