09-28-2004, 04:38 AM
gotta plug carbotech brakes-we 1st ran porterfield r4's on the race car but have switched to carbotech xp9's. simply amazing pads. 1st set lasted through 2 race weekends and 6 where i was instructing and am on track for many many hours. still had half life left! i was amazed. and god do they stop the car.