wcgman

Mine is a 10 but I wouldnt think so. Probably the only other thing you might consider is a set of LCA's. I've used this set from AM for a measly 99 bucks http://www.americanmuscle.com/2005-p...ling-arms.html on two occasions and have been very happy with them. I did them at the same time I did the spring swap since I was under the car anyway. Just cuz they are cheap doesnt make them crap! These things completely eliminated wheel hop and firmed my launches up quite a bit. You might want to have a set of ratcheting straps (like for tying down a load) handy to help shift the axle a bit if you do the rear LCA's. Don't bother with the other stuff IMO right now if funds are an issue.

99gtstang

Yes, LCA's make the world of difference. I am happy with the FRPP LCA's that came with the brembo pacakge.

My first 11 GT had bad wheel hop, the 12/brembo makes a huge difference.

99gtstang

Well, install took about 40 minutes. Unbolt LCA and bottom shock bolt, lower axle, swap springs, bolt up and drive. (Could have gotten away without unbolting LCA, I believe.)

Seems to be on spot, maybe a tad lower. I will know more tomorrow. Does anyone know since the spring rate is different on the brembo how will that affect the ride height up front?

Cannot wait until I get full suspension... Just the back made a huge difference.

99gtstang

So, the back sits a tad lower. What do you guys think about putting the isolators/thick rubber that wraps about the bottom/top of spring from the springs on my 99 to raise the back a little?

dmhines

I had same problem on my Brembo car. I bit the bullet and put Roush springs in the front as well. The Brembo suspension sits higher than the standard GT.

99gtstang

I thought about that, but I plan to eventually get the pro kit and do everything the proper way. I found the springs for $65, so I figured why not in the mean time.

99gtstang

Well the iso's were not so hot.

Hard to see in picture roughly 1/8 to 1/4" lower, but the traction is a lot better.