[Ruru19]

is 475 to much for an H pipe with high flow cats ?

[Bocephus357]

Originally Posted by Ruru19

is 475 to much for an H pipe with high flow cats ?

When I ordered my Kooks LT headers their catted mid pipes were around $400, maybe $500. A lot of O/R mid pipes I have seen are around $200, and most catted are around $400 (those are for S197 GTs, so it may vary). That doesn't mean that isn't too much to pay, but that is what I have seen most of them cost new.

[BFM3.8]

i was wondering the same thing. i have divorced pipes all the way to the mufflers and thats it. no tail pipes of anything and i love the way it sounds. i was curious if an h pipe would improve on the sound or if it would tone it down any?

[cchstang]

What kind of horsepower gains did the H pipe give you? Im thinking about buying an H pipe adaptor kit from American Muscle and a V8 catback system to go with it. It claims to give up to twenty HP is this true?