In Reply to: AutoX Question: are you still stock with exhaust? posted by John on October 07, 2000 at 20:48:37:
SCCA allows it, even though you are giving up low end torque with ANY aftermarket exhaust. Shocks are free, any shock allowed. FRONT sway bar (only) is allowed to be changed. That's about it for changes from "as delivered"
I don't know what BWMCCA allows for "stock" classes, you need to check with them.