Stock intake size
 

Hey guys, i have a 94 accord EX 4dr and want to install an intake, but i'm not gonna spend the frickin 200 or so bucks for a nice intake. So, i'm gonna build one, got a website that describes the installation, but it's for a del sol, i know i need to make some modifications. Anyone know what the size of the stock intake pipe is on the Accord, 2.5 or 3?? Or does it really matter...

I am 99% sure that its 2.5" going into the TB, someone correct me if I'm wrong.

on mine i think it's like 3". i just need to get the caliper and measure it.

You might be right, but I thought that Preludes had 3" and we had 2.5 for some reason.

umm.. damn trevor you got me confused now..


I think, 3in was the size.. Actually I'm pretty sure now..

ok, so you all agree that it's three now???
or could it still be 2.5....
not sure on this, but i think both sizes will fit with the right clamp and all, just wanted to try and get stock size

just measure the size of your currnet intake dude.

Lol, if everyone else says 3", they are probably right.

lol, ok, ur right, so would the aem intake be 3??

LOL, 2 against 1.. thats not a very big majority..



But it is without doubt 3in.

You guys are funny....why not just go outside, pop the hood and measure your intakes???? sheesh:D ;)

Stefan said he would, and I'm just too lazy. Besides, I don't have calipers to accurately measure :paranoid:

well trying to fit my aem cai today i found out that the inatke is 2.5". mah bad. Trev was right

:cool:

I'm pretty sure the Prelude AEM CAI is 3" though.

umm, mine is 3 ?!

and its also 3, for the 5th and 6th gen civics..

:o

well, maybe the lx is 2.5 and ex is 3, that might make sense, considering the ex has better exhaust, makes, sense to have a bigger intake...

don't forget i have the f22a1 beast under the hood. maybe that was the only generation where they had the 2.5" intake.

Well guys, I'll go measure mine later this evening just to check.

don't know guys but i measured my ointake and for the 4th generation it is 2.5". looking at the aem specs page the bypass valve is the same for the 4 bangers, so i assume all the accords have a 2.5" intake

AEM Specs

Yeah, my BPV is 2.5", so I say all accord AEM CAIs are 2.5"