BAcura 2002-2004 RSX (DC5) TEIN S-Tech Springs (1.7F 1.4R) Part: SKA28-AUB00 ReviewbP PP Acura 2002-2004 RSX (DC5) TEIN S-Tech Springs (1.7F 1.4R) Part: SKA28-AUB00 PAvg Lower Drop Rate: Front 1.7" (43mm), Rear 1.4" (35mm)PSpring Rate: Front 307 lbsin (5.5 kgfmm), Rear 492 lbsin (8.