2015 IRS 13" Brake Interference Issue

[JMeyer914]

I posted a question yesterday on this topic in this thread under the Roadster forum:

https://thefactoryfiveforum.com/show...ferrerid=22409

I'm using FFR supplied IRS 13" rear brakes, and Ford Motorsport M-5970-M Knuckle & Hub kit ordered from Ford directly. The bolt in question is one of the 12mm hex head bolts that mounts the FFR caliper mounting relocation bracket to the Ford knuckle.

Looking for a tech's opinion on the best path forward here to eliminate the interference.

Thanks,
Jake

[JMeyer914]

Turns out the issue was the wrong set of rotors shipped with my kit. FFR is shipping out a new set. Just wanted to close the loop on this in case if anyone else runs into this issue.

Cheers,
Jake