Premium VBT 312x25mm Front Brake Discs for Audi S1 and TT. Direct OE configuration featuring a 10-micron balance tolerance and advanced anti-rust coat.
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The VBT 312x25mm Front Brake Discs deliver track-inspired stopping integrity designed precisely for premium hot hatches like the Audi S1. Engineered as a highly durable direct-fit replacement, these high-carbon rotors bolt seamlessly onto your performance vehicle's front hubs without custom spacing modifications. VBT leverages premium metallurgical blends to handle the rapid thermal spikes common during spirited driving, ensuring reliable stopping power and crisp pedal feedback whenever you drop the anchors.

Key Product Features
- True OE Quality Standard: Constructed to rigorous factory specifications using high-density castings to handle high-friction premium pads.
- 10-Micron Engineering Precision: Machined with microscopic tolerance values to prevent lateral thickness variations and protect against pedal vibration.
- Full Surface Anti-Corrosion Coat: Chemically treated on all internal venting structures and external surfaces to reject unsightly scale and road salt rust.
- Certified ECE R90 Compliance: Fully accredited under European R90 safety testing protocols, confirming strict parity with factory braking dynamics.
- Thermal Warp Resistance: Utilizes an advanced heat-cycling casting recipe that allows superior stability under aggressive friction loads.

Choose Your Option
This SKU represents the 'Plain' rotor profile, perfect for preserving silent operational feedback and a clean look on daily sport performance models. If your vehicle is destined for regular track days or heavy circuit usage, you may want to cross-shop other performance variations from VBT. They engineer matching fitments in Grooved, Cross Drilled, and Hooked styles to increase structural cooling efficiency.
Plain Configuration (This SKU)
Provides predictable braking thresholds, excellent pad longevity, silent operation, and high everyday comfort levels for hot-hatch commuters.
Grooved / Drilled Formats
Designed to accelerate gas venting under extreme temperature thresholds, ensuring your pedal stays firm during aggressive performance use.
Additional Enhancements
For individuals looking to maximize their braking infrastructure or adapt uprated callipers alongside this 312mm configuration, the following official manufacturer add-on components are highly recommended purchases:
Mintex Racing MRM1801 Front Brake Pad Set (Part No: MDB2604FR)
Ferodo DS2500 Front Brake Pad Set (Part No: FCP1641H)
VBT Front Caliper Carrier Kit - Porsche Boxster Calipers to OE 312mm Discs (Part No: AK0001)
Compatibility & Applications
This premium 312mm rotor footprint matches a selection of high-performance VAG vehicles. Note: Also serves as a direct upgrade path for specific Audi S1 configurations.

| Vehicle Range | Chassis & Engine Specific Variant Fitment Details |
|---|---|
| Audi | S1 (8X) 2014-Onwards / TT (8N) 1998-2006 (Models with 312mm specification) |
| Volkswagen (VW) | Polo GTI (With factory 312mm front braking configurations) |
| OE Component Cross | 6R0615301B / 6R0615301E / 8L0615301 / 8N0615301A / JZW615301G |
Hub Cleaning Requirement: Prior to mounting, technicians must clean the hub face using specialized tools to ensure it is free from rust and dirt. Hub faces must exhibit a bright metallic finish with run-out under 0.03mm.
Professional Installation at MGM Leeds
High-performance vehicles demand precision care. Secure maximum stopping safety and avoid brake judder by arranging expert installation at our regional workshop, MGM Leeds.
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