VIN and factory brakes
Confirm variant and model year, existing rotor/caliper package, OEM references and axle requirement.
OWNSILENT · Audi RS e-tron GT
RS e-tron GT Carbon-Ceramic Brake Rotor Replacement
A VIN-engineered aftermarket replacement for worn or cracked factory rotors, covering both RS e-tron GT and e-tron GT variants, built around the verified factory caliper, wheel package and existing brake hardware.
RS e-tron GT and e-tron GT440/420 mm referenceUp to 65% lighter than ironVIN-confirmed specification
Vehicle-specific C/SiC engineering
Reference system shown. Final hat geometry, hardware, pad shape and included components follow the approved e-tron GT specification.
440/420 mm
front reference diameter
VIN-confirmed
rear reference diameter
Up to 65%
lighter than iron
VIN-confirmed
final specification
Technical specification
e-tron GT replacement reference
These values cover the RS e-tron GT and e-tron GT variants. OWNSILENT does not release production from dimensions alone; the VIN and physical evidence from the existing rotor set must agree with the engineering record.
- Models covered
- Audi RS e-tron GT and e-tron GT
- Front rotor diameter
- 440 mm reference (RS e-tron GT), 420 mm reference (e-tron GT), confirmed by VIN
- Rear rotor diameter
- Reference range, confirmed by VIN
- Rotor construction
- C/SiC friction ring with vehicle-specific aluminium hat
- Caliper compatibility
- Engineered for the verified factory caliper
- Axle coverage
- Front and rear, supplied separately or as a matched set
- Weight reference
- Up to 65% lighter than an equivalent iron rotor
- Fitment type
- Direct replacement after written engineering approval
- Verification
- VIN, OEM brake evidence and wheel-clearance review
Complete component schedule
What the replacement includes
The reference package combines the rotor assemblies and matched pads for the confirmed axle. The signed quotation controls the final inclusions, price and logistics.
Front and/or rear C/SiC rotor assemblies, matched to the verified e-tron GT chassis
Matched ceramic-compatible brake-pad set
Vehicle-specific aluminium hats and approved mounting hardware
Configuration for the verified factory caliper
Rotor and pad identification linked to the approved vehicle record
Pre-dispatch surface, dimension and hardware inspection
Installation and controlled bedding guidance
Protected worldwide export packing
Wheel clearance
Check barrel diameter, spoke profile and clearance around the full caliper and rotor assembly.
Factory-caliper compatibility
Confirm the pad shape, caliper part number and complete mounting relationship before release.
Professional installation
Complete torque, fluid, leak, bedding and final road-safety procedures with a qualified technician.
How OWNSILENT manufactures C/SiC rotors
Inside the carbon-ceramic production process
These production references document OWNSILENT's general carbon-ceramic manufacturing process — carbon-fibre preparation, preform production and precision machining. They are reference production photography and are not specific to this vehicle.
Carbon fibre creel rack
The frontal view records the organised supply rack used to guide numerous fibre paths toward the textile-processing equipment.
Industrial carbon textile equipment
This wide image documents the integrated machinery and working area without assigning an unsupported proprietary process name.
Parallel fibre path detail
The closer viewpoint makes the density and direction of the individual fibre paths visible across the working width.
Frequently asked questions
e-tron GT carbon-ceramic replacement, explained
Why does a factory e-tron GT carbon-ceramic rotor need replacing?+
Factory carbon-ceramic friction rings wear down with road and track use, and can crack from curb strikes or extreme heat cycling. Once worn below the minimum thickness or visibly cracked, replacement is required rather than resurfacing.
Does this cover both RS e-tron GT and e-tron GT?+
Rotor diameter, thickness, offset, hat depth and caliper clearance are confirmed against the individual chassis and variant rather than assumed from the model name.
Can the factory calipers be retained?+
Yes, in the applications OWNSILENT supports the replacement rotor is engineered around the verified factory caliper. Its part number, mounting geometry, pad shape and condition must agree with the approved specification before production is confirmed.
Why choose an aftermarket replacement over an OEM e-tron GT rotor?+
OEM e-tron GT carbon-ceramic components carry high prices and can involve long dealer lead times. OWNSILENT manufactures a VIN-matched aftermarket C/SiC replacement engineered to the same factory caliper geometry, at a lower reference cost confirmed after vehicle verification.
Do carbon-ceramic rotors work the same way on an EV with regenerative braking?+
The friction rotors still handle mechanical braking demand at higher loads and low-speed stops; specification, verification and installation follow the same VIN-matched process regardless of the drivetrain.
Who should install the replacement?+
Installation, torque procedures, brake-fluid checks, bedding and final road-safety inspection must be completed by a qualified technician experienced with performance carbon-ceramic systems.
Get In Touch
Confirm your e-tron GT carbon-ceramic replacement
Send the VIN, variant and model year, wheel size, current rotor and caliper photographs, and any OEM references for a written fitment review.
Usually replies within one business day · Handled by the OWNSILENT team
Prefer email? Reach us at sales@ownsilent.international
