VBT 300x12mm Rear Brake Discs offer motorsport-grade AP Racing hook profiles, highly durable anti-corrosion plating, and maximum bite for Audi S4 B8.
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30 Day Money Back
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VBT 300x12mm Rear Brake Discs deliver a phenomenal performance braking upgrade for executive vehicle rear axles. Engineered to provide an array of advanced operational benefits over standard factory equipment, these high-end rotors adapt the iconic AP Racing hooked slot face geometry directly onto premium original specification castings. This layout ensures incredible rear axle tracking and stable stopping parameters under demanding fast road use or high thermal cycles, maintaining a rigid, positive pedal feel when braking heavily from high speed.

Key Performance Features
- Motorsport Hooked Layout: Precision machined face profile clears dangerous surface gas layers and debris buildup instantly.
- Highly Durable Anti-Corrosion Shield: Comprehensive surface finish layer defends internal spaces and hubs from moisture degradation.
- Enhanced Cooling Capabilities: The technical pattern allows swift thermal dissipation away from active rear brake pads.
- Left & Right Handed Face Stability: Castings are left/right machined as matching sets to establish a clean gas ventilation path.
- Resilient Anti-Cracking Profile: Avoids the typical structural stress fatigue failure paths associated with standard drilled face discs.

Street Refinement & Track-Inspired Brake Control
The specialized hooked slots on these rear performance rotors offer significant advantages over straight or traditional curved grooved profiles. By keeping the outer edge of the grooves within the confines of the main disc face, Vagbremtechnic has engineered a performance rotor that generates minimal operational noise or drone inside the vehicle cabin. This ensures maximum driver comfort on the highway while ensuring a sharp, aggressive initial friction bite. These discs are highly popular for drivers who have upgraded their front axles and wish to achieve matching, high-performance rear axle setups.

Compatible Vehicles & Fitment
These upgraded rear brake rotors match vehicles tracking a 300mm outer diameter with a 12mm thickness rear axle setup. Please verify your exact model specification criteria prior to purchase.
| Category Heading | Details Heading |
|---|---|
| Compatible Vehicles | Audi A4 (B8 / B8.5) 2007-2015, Audi A5 (B8 / B8.5) 2007-2016 Chassis Configs |
| Axle Position | Rear Axle Only |
| Disc Face Style | Drilled, Grooved, Drilled & Grooved, Hooked |
| Dimensions | 300mm Diameter x 12mm Thickness |
| SKU Part Number | 5460144819H |
Installation at MGM Leeds
Ensure your high-performance rear brake discs are installed cleanly by scheduling an appointment at our advanced automotive facility, MGM Leeds. Our experienced technicians use precise tooling to secure premium brake tracking.
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