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BREMBO Prime 09.A820.11 Brake disc for AUDI A5, A4 314x25mm, 5, internally vented
- OE equivalent (equivalent to the Original Equipment). Certified quality by Brembo.
- Corrosion resistance higher than the Original Equipment (OE).
- ECE R-90 certification.
- Installation ready and easy to assemble.
- Diameter [mm]: 314
- Brake Disc Type: internally vented
- Drilled: no
- Surface: Coated
- Machining: High-carbon
- Supplementary Article / Supplementary Info Info 2: with bolts / screws
- Product line: BREMBO Prime
- Brake Disc Thickness [mm]: 25
- Height [mm]: 52
- Centering Diameter [mm]: 68
- Number of Holes: 5
- Minimum thickness [mm]: 23
- Tightening Torque [Nm]: 120
- Item number: 09.A820.11
- Manufacturer: BREMBO
- EAN number: 8020584026045
- Condition: New
Product description: BREMBO Prime 09.A820.11 Brake rotor
BREMBO Coated Brake Disc 09.A820.11 (EAN: 8020584026045)
About the Product Line
The BREMBO Coated Disc Line represents a high-quality range of brake discs designed to meet the needs of various vehicles. Known for its advanced technology and performance, this product line ensures optimal braking efficiency. BREMBO, a renowned name in automotive braking systems, offers precision-engineered components that adhere to the highest safety and quality standards.
Dimensions and Specifications
The BREMBO Coated Brake Disc, part number 09.A820.11, features a diameter of 314 mm and a height of 52 mm. This disc is designed specifically for certain Audi models, including the A5 and A4. With a brake disc thickness of 25 mm, it is built to withstand the rigours of daily driving while maintaining a minimum thickness of 23 mm, ensuring long-lasting performance.
Ventilation and Surface
This brake disc is internally ventilated, a feature that enhances cooling and reduces the risk of overheating during heavy braking. The disc's coated surface provides an additional layer of protection against corrosion, thereby extending the lifespan of the component and maintaining its appearance. This coating also contributes to smoother braking performance.
Fitment and Compatibility
With a centring diameter of 68 mm and five bolt holes, the disc is designed to fit securely and accurately on the vehicle's hub. The disc is not drilled, which means it offers a solid surface that is less prone to cracking under high stress. The inclusion of mounting screws makes installation straightforward, ensuring the disc remains firmly in place.
Manufacturing and Material
The disc undergoes a specialised high-carbon processing technique, which enhances its strength and durability. This process results in a more resilient disc that can better absorb and dissipate heat, reducing the likelihood of warping under extreme conditions. The recommended tightening torque for installation is 120 Nm, which ensures the disc is properly secured to the vehicle.
OE reference number(s) comparable with the original spare part number:
- OE 8K0615301 — AUDI
- OE 8W0615301T — AUDI
- OE 8W0615301G — AUDI
- OE 8K0615301T — AUDI
- OE L8K0615301 — AUDI (FAW)
- OE 8WD615301 — AUDI (FAW)
- OE L8KD615301 — AUDI (FAW)
- OE L8WD615301 — AUDI (FAW)

Supplementary Article/Supplementary Info 2: with screws, Surface: Coated, Tightening Torque [Nm]: 120
They are drilled and slotted.
They efficiently clean the pads from contamination ensuring the brake system stable performance.
Zinc coating reliably protects the discs against corrosion.
They have a special mounting system patented by Brembo.
It allows a small axial and radial gap and prevents the rotor and hub deformation under the impact of extremely high temperature.
They are produced from high-carbon cast iron.
It enhances the wear resistance of parts.
Brembo floating brake discs are distinguished by 10-15% reduced weight.
This promotes reducing of the vehicle unpsrung weight, which improves its handling and dynamic properties as well as reduces fuel consumption.
They have improved durability.
It contributes to instant heat dissipation from the disc surface.

Brembo brake discs are manufactured by the Italian company with the same name, the largest global manufacturer of high performance brake systems. They are used as original equipment in the cars of such renowned brands as Alpina, Citroën, Dodge, Ferrari, Ford, Mini, Alfa Romeo, Lamborghini, Maserati and others.
Brake disc BREMBO 09.A820.11 compatible with the following popular cars
Car models | Audi A4 B8 Avant; Audi A4 B8; Audi A5 B8 Sportback; Audi A4 B9 Avant; Audi A5 B8; Audi A4 B8 Allroad; Audi A4 B9 Saloon; Audi A5 B9 Sportback; Audi A5 B8 Convertible; Audi A4 B9 Allroad; Audi A5 F53; Audi A5 Cabriolet F57 |
Engines | 2.0 TDI quattro; 2.0 TDI; 2.0 TFSI quattro; 2.0 TFSI; 3.0 TDI quattro; 2.0 TFSI flexible fuel quattro; 2.0 TFSI flexible fuel; 3.2 FSI; 2.7 TDI; 1.8 TFSI quattro; 1.8 TFSI; 3.2 FSI quattro; 3.0 TDI; 3.0 TFSI quattro; 40 TFSI; 35 TDI Mild Hybrid; 30 TDI Mild Hybrid; 40 TFSI g-tron; 30 TDI; 40 TDI quattro; 40 TDI; 35 TDI; 35 TFSI Mild Hybrid; 2.0 TFSI g-tron; 1.4 TFSI; RS5 quattro; 45 TFSI Mild Hybrid quattro; S4 quattro; 40 TFSI quattro; 50 TDI quattro; S5 quattro; 35 TFSI; 30 TDI MILD HYBRID |
Engine power (horsepower) | 120-450 hp |
Power (kilowatts) | 88-331 kW |
Year of manufacture | 2007-2025 |
Manufacturer article number | 09.A820.11 |
OE part number(s) | 8K0615301, 8W0615301T, 8W0615301G, 8K0615301T, L8K0615301 |
Brake disc BREMBO 09.A820.11 : Review and evaluation
30 reviews
I chose this item because they are one of the best makes and the price was right, even with the delivery charge!
Used these discs before, great efficiency and sharp braking with no squeaks
absolute garbage all 4 discs warped in less than 12 months cheap copies
by far cheaper than any other supplier
Brembo is a quality manufacturer
Great quality and great price👍
Great brand and good price
great brand at great price
i trust the brand Brembo
Good Value for money
My favourite brand
Brembo good quality
Guaranteed quality
brand and quality
Reliable brand
Good quality
Good quality
Quality brand
are the best
is very good
Great brand
known brand
good price
Very good
it'd good
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quality
I need
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Good
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Questions and answers
C.: Is the cost per pair of discs
26.11.2024
www.autodoc.co.uk:
Dear customer,
Thank you for your question.
The price is indicated per one disc of 09.A820.11 BREMBO
Feel free to contact us by chat.
Best regards,
the autodoc.co.uk team
BREMBO Prime 09.A820.11: popular articles
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