DC sports downpipe on jdm h22a manifold? - Honda Prelude Forum

LudeDrew · 09-07-2002, 02:52 AM

Would a DC sports downpipe(vtec model) fit any h22a exhaust manifold? or more specifically a jdm h22a?

Absolut · 09-07-2002, 09:21 AM

Probabally not. The pipes are different sizes and I think the DC downpipe (2nd piece in the 2 piece right?) bolts to the header piece at more of an angle.

Im telling ya, VTEC manifold --> VTEC downpipe with Si flange --> Si exhaust system.
Then when you can afford it, get a VTEC header/race cat/cat-back.

LudeDrew · 09-07-2002, 01:52 PM

the problem is i cant find a Vtec downpipe.....i have looked everywhere .... do you still have the one you made with SI flanges? would you sell it?

Absolut · 09-07-2002, 09:26 PM

$20 + shipping, or you can pick it up.

You would have to use my cat also, cause of the way the flange was welded on, crooked, but the other end of the cat is also crooked in the other direction correction the problem overall.

Comes with, VTEC down pipe -> Si flange -> Si cat

Absolut · 09-07-2002, 09:27 PM

I can take a pic if you really want me too.

LudeDrew · 09-08-2002, 01:23 AM

i believe you, ill take it. you got pm

PreludeRacer023 · 09-09-2002, 12:13 AM

i dont understand....i never had any issue with my cat...still have the stock Si cat....using a vtec header..lines up perfectly..oh well..later

LudeDrew · 09-09-2002, 01:09 AM

what downpipe are you using?