I have seen the K-mac guys post about their solution. But if I lower say 3.4 to an inch, is adjustable camber needed to get camber into spec and avoid chewing up tires like skittles?

Your going to chew up rear tires no matter what.


I have a set of camber arms but did not use them. Ebay it. C63 Camber arms.

just got lowered yesterday with h&r spring, installed camber bolts, did alignment, car still slightly pulls to the right, when I brake I can hear some strange noise from the front of car, is this because new camber bolts installed? I will go to garage to check it tonight, see what's reason.

I don't doubt that rears are going to be punished with 507 hp and a 3900 pound car. However, having the whole contact patch on the ground with proper camber seems like it might be worth $300 or so. Are your inner rears wearing faster than the outers?