So as I continue to upgrade my car, inlets are next on my list. After having other VRSF parts I would like to continue using them as I love my other VRSF products. So my question is whats the diffenrce between the 3 kits VRSF offers besides the installation? Here are the links to each one:
http://www.vr-speed.com/vehicles/bmw...35i-1m-z4.html
http://www.vr-speed.com/vehicles/bmw...135i-335i.html
http://www.vr-speed.com/vehicles/bmw...i-e90-e92.html
I'm looking to get max HP from my stock turbos. Are inlets even worth getting if I have stock turbos? Thanks for the help as always!