Let us know how it goes man.. I went to my local muffler shop and I was going to installed 50 series Flowmaster but the guy told me its going to sound like crap... He told me to go with Magnaflow but Im still thinking on it.. Try going for some Magnaflow Universal mufflers.. I was going to get these http://www.magnaflow.com/02product/s...ne=main&id=762 it has dual 3.5" tips. I think by installing the flowmasters it will give you that drone at low rpm thats what Ive heard..