I recently had Tasca Ford's Mod Shop put together an MGTAA adjustable handling package for my 2011 GT Premium. The only alteration that I made was the use of "K" springs rather than "P" springs, which they were happy to do. Along with springs are adjustable shocks and struts, front and rear sway bars, upper strut mounts, and billet mounts with polyurethane bushings. While it was on the lift I also had them put on the 3" Magnaflow Competition cat-back exhaust.
As far as the ride goes, I'm holding significant speeds in cornering and on on ramps, experiencing next to zero nose dive or lift, and overall flat and predictable handling characteristics. In the exhaust department the Magnaflow system is definitely giving me a little more top end, and sounds robust, but more refined than the Flowmaster Outlaw axle-backs that I had on my last Mustang. I'm definitely happy with both the parts and Tasca's workmanship. Even beyond the job, Dennis at the Mod Shop did well keeping me within budget, I'd definitely recommend them if you're in the Northeast.













-Lt. P

 

i just ordered the fr3-mgtaa myself for my 2013gt premium and looking forward to testing it once it arrives got a really good deal on it as well. so the k spring is 1.5 in lowering , than the p which would lower the car 1.0 in , because of the increase in the lowering any issues with your tires ? are you running the standard tires or different size? just curious.