[quote name='evilLordJuju' timestamp='1355321991' post='1896909']
Are you sure about that?
[/quote]
It looks like a Dimarzio replacement. If so they can be altered around the underside area that fits in the original cavity by carefully filing down the 'potting' tar-like material that surrounds the pickup assembly at the rear. I had to do this on one of these pickups to adjust it to fit in the cavity of an SG bass. Worked a treat no extra routing necessary and no problem to the pickup.