Doug's SB Chevy Side Mount Headers - Silver - 63-82 Vette HYSMED11M61 1966-1993 Ford Thunderbird

1966-1993 Ford Thunderbird

11t / 13t / 21/26t / 35 Series

1966-1966 GMC K1000

The screen windage tray delivers oil control and horsepower savings

Doug's SB Chevy Side Mount Headers - Silver - 63-82 Vette HYSMED11M61 1966-1993 Ford ThunderbirdProduct Description: Headers SideMount 1. 875 in Primary 4 in Collector Steel Ceramic Small Block Chevy Chevy Corvette 1963 82 Pair Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our