For sale are a set of 8 coil packs for a Mustang. The part # is 82448. I got them for my 03 Cobra. MSD's site says they will also fit any of the 4V 4.6 cars and 5.4 cars, like the Shelby. These are BRAND NEW, NEVER USED. I picked them up and didn't get them in. My car is now in need of a clutch more that these. New from Summit they cost $375. I will sell them for $250 (includes shipping) so this is a good deal. E-mail [email protected] or call 303-960-9744.