Well I just put on my OBX (what some would say is a cheap piece of crap) Header that I got on ebay for 145 shipped.
Install went so smooth.I have never changed a header on a car so easy.The one thing that made it real simple is that I have a impact wrench and a air compressor.I used it to take off the spring bolts.Other wise easy.
First impression is very cool.Yep it has that raspy sound.Almost like a header leak.It sounds cool in the upper RPM range.I have a YDR intake that i just installed yesterday and in combonation they sound cool.I know still not a rocket (and never will be) but its fun.Next will be the rear stablizer bar and front under brace that I have ordered.I also need an exhaust that Iam looking for now.