DBA 22-23 Hyundai Kona N Rear Street Series Slotted Rotor - DBA3149S fits_1970-1978`Mazda`RX-2 a 66-percent increase in internal

a 66-percent increase in internal core volume

combining high carbon cast-iron rings with aerospace grade aluminum hats (T6061-T6)

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23311

xAxis sealed flex joint outboard to enhance responsiveness

DBA 22-23 Hyundai Kona N Rear Street Series Slotted Rotor - DBA3149S fits_1970-1978`Mazda`RX-2 a 66-percent increase in internalStreet Series T2 rotor provides all the benefits of DBA? s Street Series direct replacement rotors with the added benefit of the introduction of DBA? s patented T2 slot design. Downloads & Resources Installation Instructions (PDF)