nitrousjunky

I have an 02Z28 with stock cubes, a cam, and 11:1 compression with long tubes and an ORY with a single 3 1/2 exhaust system with a Flowmaster 30 series 3 chamber muffler. It sounds great from outside the car but inside it sounds ragedy. I thought about dynamating the hatch area or just go back with a stock muffler with a cut out. Would the stock muffler be quiet enough? I have already heard a car with the Magnaflow and it was too raspy also. Any input? I have already had 4 different exhaust systems on the car and running out of options.

Paul57

My personal opinion is the straight through Magnaflow...which doesn't seem to appeal to you. Another quiet choice is the Walker Dynomax Super Turbo...although, I don't know how your exhaust is set-up so fit is a ??? .
Here's a link...
http://www.dynomax.com/mufflers.php?muffler=superturbo

lvbroham1

I would suggest adding a resonator to the i pipe to quite down the exhaust and to get rid of some of that rasp.