DBA 4947S 4000 T3 Slotted Front Rotor for 93-96 Mazda RX-7 FD

Vehicle Fitment

• 1993-1996 Mazda RX-7 (Front, RWD, FD3S 13B-REW Twin Turbo)

Features

• DBA 4000 Series T3 tri-symmetrical slotted surface design for improved brake pad bite
• Universal bi-directional T3 slot pattern for left/right fit
• Kangaroo Paw internal ventilation system enhances cooling performance
• XG-150 high carbon alloyed iron construction for strength and reduced heat warping
• Thermal Stability Profiling (TSP) metallurgy for thermal resistance under repeated braking
• Thermo-graphic paint markings for visual temperature monitoring
• Anti-rust coating on non-friction areas for corrosion protection
• Direct bolt-on design for OEM front brake mounting locations

Specifications

• Material: XG-150 high carbon alloyed iron
• Position: Front axle
• Rotor Diameter: 294 mm
• Nominal Thickness: 22 mm
• Minimum Thickness: 20 mm
• Overall Height: 67 mm
• Bolt Pattern: 5x114.3 mm
• Center Bore Diameter: 72 mm

Included Components

• 1x DBA 4000 Series T3 Slotted Front Brake Rotor (DBA4947S)

Product Description

The DBA 4947S 4000 Series T3 Slotted Front Brake Rotor is a high-performance direct replacement front rotor engineered specifically for the Mazda RX-7 FD (1993-1996). Featuring DBA's advanced T3 tri-symmetrical slot pattern and Kangaroo Paw ventilation system, this rotor enhances brake pad bite and promotes efficient evacuation of brake dust, gases, and heat during braking events, yielding a more consistent and confident stopping experience over standard rotors.

Constructed from high carbon alloyed iron and treated through Thermal Stability Profiling (TSP), the DBA4947S offers improved resistance to heat-induced warping and brake fade during spirited street use or performance driving. Its direct bolt-on design ensures straightforward installation into the OEM front brake system without modification. Sold individually, this rotor is ideal for enthusiasts upgrading braking performance on the RX-7 FD chassis and should be installed in pairs for balanced front brake performance.