With a Dynomax exhaust i gained 2h/p but 6 lbs of torque with their x-pipe.Dynoed with just the exhaust then added the x-pipeZEBRA said:Thanks for all the replies. I thought the X-pipe would do more. I hate to spend more money on a whole system b/c of the titanium exhaust in there already. But I've definitely spent my share of cash just for sound!
Thanks again!![]()