Hey guys, I got a great deal on a Flowmaster 40 series offset in/out and was hoping a few of you guys could give me more details.
My truck has the stock exhaust, and I'll probably be throwing this on in the next few days. I've read a few reports that it causes performance issues, or basically just doesn't add any power or benefit of any kind, other than sound.
Any details, suggestions, advice on install you guys can give. Haven't read much about flowmaster (or exhaust) yet so don't know exactly what to expect but didn't wanna pass on the deal.