|
If I weren't constrained by stock-class rules, the first modification I would make is a limited-slip differential. No question. After that I'd do the coilovers.
I disagree with racer d on one point - I believe the Kumho is faster than the Hoosier. At least in our testing it has been. They are both good tires, but the Kumho lasts much longer. But I agree - I would move to a wider wheel especially in front. You can run an 8.5" wheel on the front of a Boxster.
After those heavy hitters, you can start doing some other smaller things - reducing weight, adding stress bars, etc. But in terms of bang for buck, the LSD is your best bet.
|