Bump steer kit
#4
TECH Fanatic
iTrader: (4)
It's supposed to help an alignment technician properly align your wheels, because once you alter a car's suspension by lowering it the standard alignment procedures won't apply; you'll have increased tire wear. Alot of people think you can just drop your car and leave it at that. Without the bumpsteer kits and different shocks/struts you'll have a suspension that performs worse than stock in some cases...