If you purchase the headers, downpipe and magnaflow catback exhaust do you still use the catalyic converter?

 

The downpipe from RRM deletes the cat.

 

yeh bro thats wat i was always led 2 believe but sum stupid fck on youtube posted a video with DP + Cat high-flow + cat-back magnaflow n got me thinkin i was gonna b stuck wit another stock part in my car .

http://www.youtube.com/watch?v=dr_G7...elated&search=

 

I believe when that RRM first made a DP that had a hi-flow cat on it...so he might have that one...but to my knowledge they no longer make that one the only one they offer is the one on their website...

 

for those interested..
http://mitsunation.net/showthread.php?t=7128
rrm header/downpipe/highflow cat converter for 570 usd, shipped to edmonton, alberta
i'll take it from there.
pm me if you're interested...canadian's.. we need more people! need a total of 5 and i'm one

 

I wouldn't call him a "stupid fck", a good amount of people run high flow cats with that setup, I'll be running a high flow with my setup soon. I just want to pass emissions and well... I do enough things to screw up the environment, i might as well be nice in some way or another...
and FYI a high flow cat is NOT a stock part... a stock part is a 2inch oem catalytic converter.

 

I threw in a high flow cat on my headers/downpipe setup to help with the raspiness. It definately took it away but sounds like crap until I get the muffler swapped out.

 

yeh well i didnt really no rrm made a different downpipe in the past. but yeh thx 4 info every1