Upgrading to 2nd gen FC3S calipers on the AE86 has been popular for decades now. 

These brackets allow you to use those RX7 calipers and the 2002 Mini Cooper S rotors on the AE86.

The 276MM Mini Cooper S rotors are readily available and very affordable. You do need to re-drill the Mini rotors to fit the backside of the hubs, or you can buy the rotors directly from us for $150 the pair. Rotors are available in slotted, drilled or drilled and slotted. 

Price is for a pair, and comes with mounting hardware.

Pictured here with blank rotors and our billet aluminum hubs (not included).