EBC GD Sport vented rear rotors for 1986–1989 Mazda RX‑7 2.4 (1.3 rotary) are made to OE grey cast iron specification and finished with precision machining. These 273mm vented discs with five bolt holes are produced largely in EBC’s British foundry and sampled and tested when sourced externally, offering a reliable OE-spec replacement with attention to material and runout control.
For FMSI Pad No. D332
66mm Center Hole Dia.
5 Bolt Holes
54mm Height
273mm Dia.
20mm Thick
Vented
Rear
Features & Benefits
Removes dirt dust and debris from braking zone
Anodized For Protection/Black For Domestics
Reduces brake fade under load and at speed
Great For Truck/SUV/Towing/For Sedan Use
Anodized For Protection/Gold For Imports
Wide Slots Helps Brakes Run Cooler
Manufacturer Description
All EBC rotors are made from OE spec grey cast iron, exactly as used on new car production and as many as we have tools for are BRITISH MADE wholly in our own UK foundry. Currently EVERY SINGLE ROTOR sold in Europe and the UK is BRITISH MADE and a majority of the designs specific to the USA are also BRITISH made.The British foundry is constantly expanding its in house tooled range but EBC like every brake manufacturer ....does need occasionally to buy some rotors in from approved sources to complete ranges in overseas markets. None of our competitors will ever tell you where their rotors come from and we at EBC are as disappointed as the rest of the world that cost pressure means there is not ONE foundry left in the USA to supply such parts, other brake brands when asked about origin will just sidestep the question. When we do buy rotors in, they are specified, sampled, tested for element analysis, grain structure, tensile strength, hardness and optimum ductility and tested 100 piece by piece to be perfect for runout on this in house machine.
