Ok so my car is an every day driver so I don't want a turbo for reliability reasons but I am pretty set on getting a DC sport header. Just wondering if anyone knows who has the cheapest price. Also anyone who has a header and my current setup how much of a differnece did the header really make? Did gas mileage increase? Also do you think I will need a resonator my greddy sp2 isn't much louder than stock so I was figuring the header wouldn't be that raspy.

 

your car will be raspy even with the sp2 but if you get a midpipe and s-pipe then u gotta get a res.