ti-tech finish ceramic coated 1993-97 camaro/firebird with 5.7l lt1 with slip-on ... collector mild steel 65903 n/a 1998-99 camaro/firebird with ls1 fully welded 1-3/4 ... mild steel 65653 65652 1998-02 camaro/firebird with 5.7l ls1 with slip-on ... collector mild steel 65703 n/a 2000-02 camaro/firebird with ls1 fully welded 1-3/4 ... -1/2 collector mild steel 65683 65682 1996-04 mustang with 4.6l s.o.h.c with slip-on ... 65603 n/a 304 stainless steel 1998-02 camaro/firebird with 5.7l ls1 with slip-on ... headers for 1993-97 lt1 and 1998-02 ls1 camaro/firebird this y-pipe is made of mandrel ... use only for 1993-02 ls1/lt4 camaro/firebird aluminized steel 6571 for 1993 ... -02 ls1/lt4 camaro/firebird 304 stainless steel 65711 ... for sale or use on pollution controlled motor vehicles www.edelbrock.com 207 ...