if I were to lower the car, what exactly would I need to make it handle properly? Besides the lowering springs of course.
Bare minimum would be the panhard bar to center the axle and adjustable UCA to adjust the pinion angle. LCA relocation brackets to angle the LCA's properly for traction. You should consider a good upper strut mounts/caster camber plates with adjust-ability such as vorshlag, Steeda, or Maximum Motorsports with GT500 upper mounts and 05-10 style struts. I wish I went the Vorshlag route but satisfied with what I have.
From there you would want shocks and struts compatible with the amount of drop. That would be a thread by itself. Search the forum as you get what you pay for and you pay for what you get. Good coilovers or Bilstein. I went with Strange Adjustable shocks and Struts.
Possibly modify or replace the rear bumpstops. I installed a bumpsteer kit and extended ball joints but not required.
I might be forgetting something right now. You need to spend some time researching.
2013 GT, Track Pack
, Recaros, Kooks Axlebacks, Airaid CAI, BMR Rear Adj. LCAs, BMR Relocation Brackets
, JLT Oil Separator(s), Barton 2 Post Shifter Bracket
, Steeda Motor Mounts
, Barton Shifter
, JHR Clutch line, BMR adj. UCA and Mount, Kooks 1 3/4 headers/catted H, DSS Al Shaft
, BMR Loop
, Vogtland Sport Springs front/BMR rear, Strange Adj. Struts/Shocks, Extended ball joints, Steeda Bumpsteer Kit, Whiteline Tranny Mount Bushing, Borla Overaxles, BMR Watts, Vorshlag 3" Ducts
Last edited by PMDmustang13; 02-25-2016 at 05:54 PM.