So the past few days ive been having have work done on my ZZP Headers. The crossoverpipe on the front header was not cut straight the cut was at an angle, The flange on the rear header was warped pretty bad. Both flanges and both headers to the heads needed to be resurfaced. there was nothing flat about them. and not done yet, lol, the flange on the downpipe that bolts to the flange on the rear header was warped as well. So i had the guy cut both flanges off and weld me up some nice 3 bolt flanges on the both downpipe and header. they a smidge off the crossover pipe to make the cut straight and they also resurfaced the primary flanges so those are flat now. Feels like u get crap for such a high price.
Anybody else have these problems with your zzp headers?