Air intake and muffler
#1
Air intake and muffler
Greetings H2 Blood brothers - I'm considering adding a cold air intake and muffler to my 2007 H2 SUT. Would these mods actually increase mpg? I'd like a bit more of a throaty rumble, but not something obnoxious. What products would you recommend?
#2
Usually they increase performance a little but don't make a noticeable mpg improvement. I don't have one so can't make a personal recommendation but lots of people have installed the Air Doc and been very happy with it. They are a forum sponsor.
#4
I've got a Flowmaster 50 series also. Only have a drop in Airaid filter. I've got a Flashpaq programmer to with a few other options and have definately in creased, HOWEVER, I'd love some feedback. I am debating on just replacing the tube. Keeping the filter in a box.
#8