Would I gain any horsepower if I went from a flowmaster 40 series to a bassani cat back exhaust? I have a mac x pipe with high flow cats. (They do exist)
Not enough +/- to make it part of the decision making process......Would I gain any horsepower if I went from a flowmaster 40 series to a bassani cat back exhaust? I have a mac x pipe with high flow cats. (They do exist)
the sound alone over the flows would be worth the money...