EBC GD1422 GD Sport Rear Brake Rotors for 2004-2008 Audi S4 4.2L

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. For FMSI Pad No. D1018

• 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

Upgrade the braking performance of your 2004-2008 Audi S4 4.2L with EBC GD Sport Rear Brake Rotors, part number GD1422. Designed for drivers who demand dependable stopping power during daily driving, spirited road use, towing, or heavy vehicle loads, these rotors feature wide directional slots that help remove dirt, dust, and debris from the braking surface while promoting cooler operating temperatures.

EBC GD1422 rotors are manufactured from OE-specification grey cast iron, the same material used in new vehicle production. EBC produces many rotor designs in its British foundry, with each approved-source component subjected to material analysis and dimensional testing for hardness, tensile strength, grain structure, ductility, and runout. The result is a rotor engineered to provide consistent friction, improved heat management, and reliable performance under demanding braking conditions. The anodized finish also helps protect the rotor surface and provides a clean appearance.

These rear rotors are designed for applications using FMSI pad number D1018 and are suitable for truck, SUV, towing, and sedan-style driving demands when matched to the correct vehicle configuration. Confirm vehicle fitment and brake package requirements before installation. Professional installation is recommended, along with inspection of pads, calipers, and related hardware during brake service.

What's Included: One EBC GD Sport rear brake rotor. Brake pads and installation hardware are not included.

Fitment: 2004-2008 Audi S4 4.2L, subject to vehicle-specific brake configuration.

Features:

• OE-spec grey cast iron construction helps deliver dependable strength and consistent braking performance
• Wide directional slots help clear dirt, dust, and debris from the braking zone
• Slot design promotes cooler brake operation and helps reduce brake fade under load and at speed
• Anodized protective finish helps resist surface corrosion and provides a clean, durable appearance

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: t
Units Per Sku: 1