[Anthony05GT]

The cheapest thing to do is lower just the rear only 1''. Roush sells just rear springs and it will level the car out and the rear will only be off center with the body about 3/8''-1/2'' max. In that case a panhard bar can be installed later. I think these cars look very nice like this.

 

[Anthony05GT]

Yes, it levels the car out without altering the front suspension geometry. I had Steeda sport springs on the front and rear and recently reinstalled the stock springs up front. Of course, I have the added weight of the Whipple kit, but it looks great. My son has the same set up with a Procharger. The cars just look level now. I know a lot of people end up with tires that are shorter than stock which may not work, but my tires are a bit over 27'' tall.

This is a route a lot of people have been taking recently. It really helps out when you have an aftermarket front fascia or chin spoiler that has the front end lower than stock too.