Speed costs money.
Like other cars, though, the SHO isn't so good that it can't be made better. While there aren't as many parts available for the SHO as for, say, a Mustang, a wide variety of options exist to let you tailor your car to your exact tastes. This section will try to help you get started. Once you've modified your SHO, the best way to test the performance difference is Dyno Testing . TRW Catalog page on Steering.