GRUPPE M intake

[rretsof21]

I was thionking about getting a gruppe m intake for my 2005 m3, but i wanted to first check and see how it improved other peoples cars and what you know about what it adds horsepower and torque wise. I want to know how much ur engine kicks ass with the intake and if its worth it. thanks

[Rated///M]

I was thionking about getting a gruppe m intake for my 2005 m3, but i wanted to first check and see how it improved other peoples cars and what you know about what it adds horsepower and torque wise. I want to know how much ur engine kicks ass with the intake and if its worth it. thanks

The Gruppe M intake is nice, but if you are looking for power, no, there are no gains. If you are looking for show, it is probably one of the best looking intakes out there.

For power go with the K&N Series 69.