Adding Cats
#1
Adding Cats
My car has longtubes and a mac shorty H with 2.5 inch diameter piping. Am I just looking for cats with 2.5 inch inlet/outlets or do they have to be specifically for teh mustang?
I see some on AM for roughly 200 bucks but I have also found a few on summitracing for like ~75 each, though those are universal.
I see some on AM for roughly 200 bucks but I have also found a few on summitracing for like ~75 each, though those are universal.
#3
I assume you don't live in CA or someplace with seriously strict emissions inspections. In most states, you can add just about any cat you want to cover the requirement. I am also assuming that you are adding cats to cover a state emissions inspection.
Personally, I would be sure to get a name brand cat because you don't want to bolt any super cheap crap in there. Good quality high flow cats flow very well.
Personally, I would be sure to get a name brand cat because you don't want to bolt any super cheap crap in there. Good quality high flow cats flow very well.
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