I think I have my purchase narrowed down to two options. My car will be street drivin' 99.999% of the time.
1. Doug's Headers P/N D665 - 4-1 Style 3/4 Length Header, 1 5/8" Primary, 3" Collector
2. Doug's Headers P/N D690YS - Tri-Y Style Full Length Header, 1 5/8" Primary, 2.5" Collector...