Long Tube headers for 1975-1981 2nd Gen F-body (Camaro/Firebird) with LS engine. Built from lightweight 2" diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes with large 3" diameter outlet tube maximizing strength and durability. Designed for LS Swaps into 2nd Gen F Body using DSE (Detroit Speed, Inc.) front subframe, steering and suspension components.