Fits 1996-2004 Mustang 4.6L 2V GT/Bullit 1-5/8 Long Tube Headers-1541 chokes 00 inch Emission Code 4

00 inch Emission Code 4 Header Finish Black Ceramic Header Flange Thickness (in) 5/16 inch Header Style Long Tube Primary Tube Dia

7L V8 1963 - 1967 Chevrolet Chevy II 283/4

Bend Type 90° Bend Center Line Radius 3

8L/L6 1993 - 1995 Toyota Supra 3L/L6

Fits 1996-2004 Mustang 4.6L 2V GT/Bullit 1-5/8 Long Tube Headers-1541 chokes 00 inch Emission Code 41996 2004 MUSTANG 4. 6L 2V GT BULLIT 1 5 8 LONG TUBE HEADERS (TITANIUM CERAMIC) BBK Performance full length long tube exhaust headers offer unsurpassed quality and fitment using top quality materials and American craftsmanship. Every long tube exhaust header system is hand built with CNC mandrel bent tubing for unrestrictive exhaust flow and maximum performance, 3 8" laser cut flanges, patented scavenging collector design and gasket less ball and