E46Fanatics - View Single Post - Injen CAI
Thread: Injen CAI
View Single Post
Old 10-05-2012, 04:22 PM   #2
Registered User
Join Date: Mar 2010
Location: Seattle, WA
Posts: 3,491
My Ride: 6spd ZHP/5sp XI
I think Aggie with the Dinan long tube, with all of his mods and the Shark tune got 6HP. This is basicly the same thing. Thats around $50 per HP. I would go for some bimmerbrake headers which net 10-15HP at $250. Thats $10-$16 per HP.

Long story intakes are a waste of money IMO spend it else where or keep it in the bank.

Last edited by zander271; 10-05-2012 at 04:23 PM.
zander271 is offline   Reply With Quote