I have the Eibach pro springs on Bilstein shocks on upper perch & run 17 x 8 wheels 37mm offset front (215/40/17 tire) and 18 x 10 wheels 35mm offset rear (265/35/18 tire) on my 1991 which requires no "camber kit". Acura of Brookfield does my alignment which is pretty aggressive but suited to this set- up and they don't need a kit for what the factory has there is all that's needed. Again , it's a 1991. As a side bar comment , upper perch is the way to go with the lowering springs which leave enough room for the tire to move around during spirited driving as the lower perch would make the car un-drive able during such driving as it would be too low.