Audi Oem Aluminum Hat Brake Discs

• Being a world leading professional brake parts manufacturer, Winhere produces more than 55 million units of brake discs and 10 million sets of brake pads annually for OEM and IAM. 

• 96%+ car parc coverage of brake discs and brake pads from A to Z for both passenger cars and commercial vehicles. 

• IATF16949, ISO14001, ISO45001, ECE R90, CNAS certificated. 

• National Green Manufacturer and China’s Champion Enterprise awarded by M.I.I.T. and C.F.I.E. 

• National Standard of “Brake Disc for Automobile” GB/T 34422-2017 is led by National Quality Supervision and Inspection Center for automobile parts, Winhere is the responsible drafting company for this national standard.

Brake Discs Features:                                                   

•Equivalent to OE design 

•Smooth and quick stop 

•Anti-rust 

•Low noise, low dust 

•Optimal thermal performance 

1. Aluminum Hat Technology: Lightweight Composite Construction

Our Audi OEM aluminum hat brake discs feature a lightweight composite construction with an aluminum alloy hub bonded to a high-carbon cast iron friction ring — reducing overall disc weight by up to 20% compared to traditional all-cast-iron discs. The aluminum hat provides superior heat dissipation and corrosion resistance, while the cast iron ring maintains optimal braking performance.

2. Audi OEM Specification: Exact Match for Factory Aluminum Hat Discs

These brake discs are manufactured to exact Audi OEM specifications for models equipped with factory aluminum hat discs — including Audi A6, A7, A8, Q7, Q8, e-tron, and S/RS models — ensuring direct bolt-on replacement with no modification. Each part number is cross-referenced against Audi OE numbers for guaranteed fitment, matching the original disc's diameter, thickness, and bolt pattern.

3. Enhanced Heat Dissipation: Aluminum Hat for Improved Cooling

The aluminum alloy hat provides significantly enhanced thermal conductivity compared to traditional cast iron hubs, dissipating heat more efficiently and reducing operating temperatures by up to 15% during heavy braking — critical for Audi's high-performance models. The improved heat dissipation reduces brake fade, extends service life, and maintains consistent braking performance even during repeated heavy braking.

4. Weight Reduction: Lower Unsprung Mass for Improved Handling

By replacing the heavy cast iron hub with lightweight aluminum alloy, these brake discs reduce unsprung mass by up to 20% — improving suspension response, steering precision, and overall vehicle handling. The weight reduction also contributes to improved acceleration and fuel efficiency, while maintaining the structural rigidity and thermal capacity required for high-performance braking.

Brake Pads Features:

•High performance 

•Long-life service 

•Anti-fade 

•Low noise, low dust 

•Environmental friendly

1. Aluminum Hat Matched Friction: Optimized for Composite Discs

Our brake pads feature a friction compound specifically matched to aluminum hat composite brake discs, optimizing the friction interface for consistent coefficient of friction and minimal disc wear — ideal for Audi's high-performance braking systems. The compound is calibrated to work in harmony with the enhanced thermal characteristics of aluminum hat discs, ensuring smooth, linear response.

2. Audi Performance Calibration: Matched to Audi Sport Dynamics

These brake pads are calibrated specifically for Audi's performance-oriented models, delivering a firm, responsive pedal feel with strong initial bite that matches the sporty character of Audi S and RS vehicles equipped with aluminum hat discs. The compound is optimized for the higher thermal loads typical of Audi performance owners, maintaining consistent friction coefficient even at elevated temperatures to resist brake fade.

3. High-Temperature Stability: For Aluminum Hat Thermal Performance

The high-performance friction compound is engineered for exceptional thermal stability, maintaining consistent friction coefficient even at elevated temperatures (up to 600°C) to resist brake fade during aggressive driving — perfectly matched to aluminum hat heat dissipation. The thermally scorched surface ensures immediate performance from cold starts while the advanced material prevents glazing, ensuring reliable stopping power.

4. Low-Dust Performance: Clean Wheels for Audi Alloy Rims

The performance-oriented friction compound provides strong initial bite and high-temperature stability while generating minimal brake dust — a significant improvement over traditional semi-metallic performance pads that produce excessive dark dust on Audi's premium alloy wheels. The dust is light-colored and non-corrosive, making it less visible on Audi's alloy rims and reducing cleaning frequency, while the advanced material maintains high friction for performance driving.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH