FOR SALE WE HAVE AN EXHAUST OUTLET UPGRADE HEADER FLANGE. YOU ARE BUYING THE PLATE AS PICTURED IN THE PICTURES. - PLATE IS 3/8 INCH THICK. - CENTER DIAMETER IS ABOUT 2 9/16 INCHES. - BOLT HOLES NEXT TO EACH OTHER ARE 2 1/2 INCHES CENTER TO CENTER. - BOLT HOLES DIAGONALLY ARE 3 INCHES CENTER TO CENTER. MOUNTS ONTO THE TURBO OUTLET TO ATTACH A HEADER PIPE YOURSELF. BETTER EXHAUST OUTLET FLOW MAKES IT RUN COOLER, LAST LONGER, AND ADD SOME BETTER POWER!! FITS: INTERNATIONAL SCOUT II, TERRA, TRAVELER MODELS WITH NISSAN DIESEL ENGINE ONLY. THIS IS JUST THE OUTLET FLANGE, DOES NOT COME WITH ANY OTHER PIPES OR HARDWARE, YOUR COMPLETE OUTLET PIPE WILL HAVE TO BE BUILT BY A QUALIFIED MUFFLER SHOP. WE HAVE USED THIS OURSELVES AND IT WORKS GREAT. NO PROBLEMS. GUARANTEED.