Quote Originally Posted by wa04compg View Post
If you already have a Plog or DP or both moving to a set of SD headers may or may not be worth the time and money spent...there is always extra cost on top of the headers to they end up being more then just $217...this thread was to show people that if they already have the latter moving to a set of ebay headers may or may not net them huge gains like everyone says depending on there build
Oh yeah that makes sense then, yeah really no reason to go to headers since the restrictions in the exhaust have already been eliminated. From what I remember the rear manifold isn't restrictive at all.