I think it's a fairly common thing with the factory pads for them to squeak some bc they are a harder compound than the base GT. Once they warm up they shouldn't squeak. I never did the break in cycle and mine eventually went away. I'm at 38k now and need new pads
Bama 93 race tune, bbk o/r xpipe, gt500 axle backs, frpp k-springs, steeda rear lca's, 3d carbon 3d500 wing, boss/cs front fascia w boss brake cooling kit, plenty more...