Guys forgive me if this is a silly question. I have a '96 Mondeo V6 which has two O2 sensors in the pre cat. I replaced the cat and Y pipe with this as my old cat dies :-

http://www.spmotorsports.com/ATCcontour_exhaust_ypipes.html

Will these Weapon R headers fit my car? I read somewhere that they have a 3 bolt flange for the cat but i don't have the standard cat any more-does that mean these won't just bolt on? Whats the deal with the EGR? A friend of mine fitted MSDS headers and AFAIK he used his old cat (two bolt flange) and had no trouble with the EGR pipe??Thanks for any help.

Mondeo V6 RS RS Bodykit RS Lowered SVT UIM SVT TB SVT LIM Philips 6000K HID ZENON Twin Stainless Exhaust