Steering wheel: 930 variety looks good
Wider Fuchs: The classifieds, but be ready to spend $$$
Speakers: easy to find online and in a good auto stereo shop in a size that will fit.
Exhaust: SSI's or cat bypass with any variety of muffler
More power: SSI's or cat bypass and Steve W. chip
Suspension: replace all the rubber bushings due to age and go with Bilstein HD in front and Sport in rear for shocks.
Floor mats? Who cares.
