Model S & X

 

  Front Rear
Stock Replacement (Front OE Caliper) #2434 #2435
Oversize (CTS-V 6 pot Front Caliper) #2606-K #2435
Oversize (RB 6 pot Front Caliper) #2466-K #2435
Oversize (RB 6 pot Front Caliper) #2658-K #2643