So for performance, which is better, the Falken 502's or the Kumho? How come 40 series would be better for Falken...in a post I created a few weeks ago the consensus seemed to be that 45 is better for a 17" wheel. Ideas?
Also, I'm not just looking for the best price, as long as they are under $150 each.

1998 black Contour SVT E0
-KKM Intake
-Magnecor 8.5 mm spark plug wires
-Bosch +4 platinum spark plugs
-B&M Short Shifter
-SPARCO front strut tower bar
-17x7 Rage 5.0's with Nitto NT450's
(215/45-17)
-24mm Aussie rear sway bar