EBC GD141 Sport Slotted and Dimpled Front Brake Rotors for 1974-1983 Porsche 911

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. 107mm Center Hole Dia.

• 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

Brief Description: EBC GD141 Sport rotors are engineered replacement front brake rotors for the 1974-1983 Porsche 911. Manufactured from OE-spec grey cast iron, these rotors feature wide slots and precision dimples designed to help remove heat, dust, and debris from the braking surface. The result is consistent braking performance for street driving, spirited use, and demanding applications.

EBC GD141 rotors are produced using carefully controlled materials and quality testing processes. EBC specifies rotor composition, grain structure, tensile strength, hardness, ductility, and runout to support dependable fit and performance. The vented, slotted, and dimpled design helps reduce brake fade under load and at speed while supporting cooler brake operation. A 4.21-inch center hole diameter is provided for the specified Porsche application.

These front rotors are suitable for drivers seeking improved heat management and friction-surface cleaning compared with conventional plain rotors. They are well suited to performance-oriented street use and demanding driving conditions. Verify the vehicle configuration, brake package, and axle position before installation. Professional installation is recommended, along with inspection of related brake components and proper bedding of the replacement rotors and pads.

What's Included: One pair of EBC GD141 front sport slotted and dimpled brake rotors. Brake pads, hardware, installation instructions, and calipers are not included unless specified separately.

Features:

• OE-spec grey cast iron construction supports reliable strength, durability, and consistent braking performance.
• Wide slots help remove dirt, dust, and debris from the braking zone while promoting cooler brake operation.
• Dimpled and slotted friction surfaces help reduce brake fade during high-load and higher-speed braking.
• Designed for front brake fitment on 1974-1983 Porsche 911 models; confirm vehicle-specific application before installation.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1