These don't look too bad...http://cgi.ebay.com/2-FRONT-2-REAR-P...item415b8c189e
These look good too...http://cgi.ebay.com/PREMIUM-SERIES-P...item5ae177a0f8
Though I have no personal experience with those particular vendors. I purchased mine from Magnum on ebay, though I can't currently find them there.
IMO, slotted is unnecessary, if slotting really improved stopping dist, you'd see them on race cars.
X a factor of 2...![]()