thought i'd bring this back as my city just got rid of emissions and i wanna run catless now..
i'm guessing like cold air intakes there's also no performance headers for the x5 either..
i've got an '07 3.0Si and checking your above 'akra' DP mentions they all seem to be for X5M's, anyone know if there's any non M e70 catless DP's or any other way i can run catless otherwise?