For those of you who currently own high-flow cats or have in the past, would you recommend them to potential buyers and if so, what brand(s)? I found some Magnaflow High Flow Cats for about $75-$80; http://www.discountcatalyticconverte...%20High%20Flow
I know this isn't a new topic and has been covered, but I would like to hear from someone who uses them. Is there any performance gains, even from the butt dyno, and did you get the CEL?