Here is my dilema..i was informed you cannot retain AC with most 3" downpipes...unfortuantely i have one and i relaly want to keep my AC...is there any way to ghetto rig my AC so that it will still be functional?

FYI...98 civic EX...boosted SOHC with a SC50, and maxrev 3" downpipe.

 

You could have your DP fabricated where starts 2.5 and flared to 3" that way you can keep your A/C

 

how much power loss would that cause?

 

and does anybody know of any companies that make 2.5-3" DP's for a D16?

 

ghetto rig the downpipe, keep the AC.