i got the obx headers with downpipe and megan catback exhaus

[cbuster77]

its a nice system but with the obx headers and downpipe i no longer have a catalyc converter. i wanna put a high flow cat in but i dont know which to get.any suggestions/help please.

[run1206]

i have the Megan cat-back also, i don't remember the site, but there was a nice high flow cat for 95 shipped online. BTW, since you're in jersey as well, make sure you get that cat on before inspections...

[fatal1]

just get any universal and have it welded on

[ruben71]

I heard obx headers were'nt good, :smt102 Is that really true? I have kamikaze ones but I never put them on, because I'm selling them.

[Serstylz2]

obx were fine just some fitment issue, how much u gonna ask for the Kamikaze's

[injen4g63]

i have the 4-2-1 obx headers too. i just ran pipe all the way back from the headers

[Kenjuro_2]

its a nice system but with the obx headers and downpipe i no longer have a catalyc converter. i wanna put a high flow cat in but i dont know which to get.any suggestions/help please.

How is that setup working for you????

im thinking of doing the same, the OBX headers and Megan Cat-back.

I've heard that the Eclipse DC Headers fit the galant, Im sure they do, I just dont know what Model Number it is.

[mtcavity1]

I got some nice catalysts on E-Bay. I had a ceramic high-flow and loved it. I am now running a metallic catalyst with the boosted setup and is a bit more "high-flow" than the ceramic. The ceramic catalyst needs a tighter honeycomb to perform the same as a metallic catalyst. There is like a 20-40 dollar difference, but both are OBD II compliant.

You will need to take it to a muffler shop to get installed, and put flanges on it and get a straight pipe made up if you want the option to take off the cat. Then let us all know the differance! :D

[cbuster77]

what size is the pipe for that cat? 2 1/2 or 2 3/4