shhhh...the secret is out....i have a spoon rear lower tie on my car also...so i've experienced the problem as well...

the abs lines down there are just wires...theres no fluid or anything going through them, which means they can be bent without any adverse side affects. what me and my neighbor did was use only 2 of the 3 bolt holes, and bent the abs line brackets until we got the brackets for the bar secure. once they're in, make sure your bar is level, otherwise people will see the bar with a lopsided angle. o yeah, make sure u put the bar on the bottom of side of the brackets, not on top, and to torque everything down to spec.