There are some similarities, but there are some major improvements as I see it.piston said:it looks alot like the injen system, just like the short ram. Brad do you know the big differences between them. I am mainly looking for something that is C.A.R.B. certified so when I make my trip to the local referee I can be full legal. Also what kind of price on these peices?
now, i like that! =)squirrel said:THE F5 comes w/ allen head screws.
F5 uses t-bolt clamps that are much more secure.
F5 SRI and CAI, the vent tube is BEHIND the MAF.
Now whether that contributed to oiled MAFs early on, I do not know, but F5 has eliminated any chance of that happening.
the F5 SRI appears to pull harder according to my butt dyno.