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- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
EBC Standard Front Brake Discs - D1921S
Sold as a pair
The EBC Standard Front Brake Discs are high-quality OEM-spec
replacement brake discs designed for the Porsche 970 Panamera and 971 Panamera.
Manufactured to meet or exceed factory standards, these discs restore smooth,
reliable braking performance for everyday road use, making them an ideal
solution for routine maintenance or brake system refresh.
FRONT Discs: D1921S
- Type: VENTED
- Diameter: 360mm
- Height: 66mm
- Thickness New / Min: 36 / 34
Fits:
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Available from Design911, EBC standard brake discs provide dependable stopping power, correct fitment, and long service life—perfect for Panamera owners seeking factory-correct braking performance without compromise.
What Do EBC Standard Front Brake Discs Do?
Front brake discs are a critical safety component, converting kinetic energy into heat during braking.
Core Functions:
- Provide a stable friction surface for brake pads.
- Deliver smooth, predictable stopping power.
- Dissipate heat generated during braking.
- Maintain braking balance and pedal feel.
- Support safe and controlled deceleration.
EBC standard discs are engineered to replicate original braking characteristics for comfort and consistency.
Why Do Front Brake Discs Fail?
Brake discs naturally wear over time due to friction and heat cycles.
Common Causes of Failure:
- Disc thickness falling below minimum specification.
- Surface wear, scoring, or grooving.
- Heat build-up leading to warping or vibration.
- Corrosion caused by moisture and road salt.
- Uneven pad wear or contaminated brake pads.
Ignoring worn discs can result in reduced braking efficiency and increased stopping distances.
When Should You Replace Front Brake Discs?
Replacing brake discs at the correct interval ensures safety and protects other braking components.
Replacement Is Recommended When:
- Disc thickness reaches the manufacturer’s minimum limit.
- Vibration or judder is felt under braking.
- Visible cracking, scoring, or corrosion is present.
- Brake pads are replaced after significant disc wear.
- During scheduled brake servicing.
Replacing discs and pads together ensures optimal braking performance and longevity.
Quality & Engineering Highlights
- EBC standard OEM-spec front brake discs
- Precision machined for perfect fitment
- Manufactured from high-quality cast iron
- Designed for smooth, quiet braking
- Suitable for daily driving and long-distance use
- Direct replacement for factory front discs
These discs are engineered to meet the demands of the Panamera’s weight and performance.
Key Benefits
- Restores factory braking performance
- Smooth and quiet operation
- Reliable heat dissipation
- Long service life Ideal for everyday and motorway driving
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
D1921S
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
Fits:
Porsche 987 Boxster 2.7L 2004-09
Porsche 987C Cayman 2.7L 2006-09
EBC is proud to be one of the only companies selling a British manufactured brake disc programme. Our high quality grey iron includes copper to increase thermal conductivity and wear properties. All EBC Premium Discs are cast to a material strength of 150 N/m2 with a tightly controlled surface hardness variation less than 20 HB and are precision CNC machined to a surface tolerance of less than 0.001 mm. So you see this is no cheap import brake disc. These brake discs have the highest integrity and product quality on the aftermarket. An OE quality replacement disc, made of the finest grade steel and a perfect replacement disc for any car.
FRONT Discs: D1667D
- Type: DRILLED and VENTED
- Diameter: 298mm
- Height: 67mm
- Thickness New / Min: 24 / 22
Sold as SET OF 2 discs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
D1667D
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman 2.9L 987C MKII 2009-12
Fits:
Porsche 987 Boxster 2.7L 2004-09
Porsche 987C Cayman 2.7L 2006-09
Porsche 987.2 Boxster 2.9L 2009-12
Porsche 987C.2 Cayman 2.9L 2009-12
REAR Discs: D1668D
- Type: VENTED
- Diameter: 299mm
- Height: 67mm
- Thickness New / Min: 20 / 18
Surely the best aftermarket discs on sale anywhere, EBC Brakes® offer OEM quality replacement discs made to the exact same spec as original parts using G3000 grey iron.
Thermic black coated to prevent corrosion. Precision machined, balanced and 100% ONE BY ONE runout inspected to guarantee zero rotor distortion out of the box. The quality and price point of the EBC Brakes® discs combined with the 10,000 mile/6 months unconditional warranty make EBC Brakes® a best buy brake part equal to or better than original parts. Always fit new pads when replacing discs.
Sold as SET OF 2 discs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
D1668D
The product you are viewing cross references to these numbers