Several years ago, when I had the money for regular DE's, I swapped out the OEM braking system, on my '99 base 2.5L Tip, for a 2001 S big red system. The swap made a huge difference in braking at high speed specifically in turns where late braking was important. I also installed the GT air ducts for better cooling on the fronts. Although the new system has cross drilled and slotted rotors I can't say they made a difference as the whole system has to be accounted for in better braking. The Tips also carry about 400 lbs more weight than the sticks so better brakes are probably more noticeable. Now that I don't race anymore having better brakes on the road is a plus and those rotors really do look better.
