philip1 what kind of gains would I expect from fitting a larger sport cat and head pipe? I already have a custom 2.25in catback and an induction kit.
vocky depends where you buy one from, direct from magnaflow they are quite cheap, but it would require welding in place
philip1 I have a magnaflow but I opted for the larger pipe version to match up with the rest of my exhaust @ 2.25" I'm hoping it will free up a bit more than just 2-3bhp