DBA 4000 Series T-Slot Slotted Rotor Pair (Front) - FRS/BRZ/86 WRX/STI Turbo - 6061-T6 billet aluminum and

- 6061-T6 billet aluminum and Steel

Full length thread body with independant preload allows for max lowering

Fuel pressure rises on a 1:1 ratio with boost

All kits will include gaskets

DBA 4000 Series T-Slot Slotted Rotor Pair (Front) - FRS/BRZ/86 WRX/STI Turbo - 6061-T6 billet aluminum andDBA 4000 Series T Slotted Rotor DBA's T3 Slot 48 precision CNC machined slots that are tri symmetrical curve slots that help reduce vibration and to improve braking performance for the street or the track. Here are the details: T3 Slot 48 precision CNC machined slots that are tri symmetrical curve slots Slots create out gassing exit points for brake pad friction gasses to escape Increased surface area resulting in great er heat dissipation Kangaroo