We get one of these questions ever other month, the header will bolt up but the down pipe won't fit. Thats why i have a custom downpipe that goes down and turns around i think the oilpan w/o2 sensors tapped on it. Its welded onto the flexpipe
99 Zetec Atx Se
17's w/yoko H4 rubber
Green and Black interior
CTA + header + big pipes = very loud
89 Mustang LX (stock for now)
