VIN and factory brakes
Confirm chassis number, existing rotor/caliper package, OEM references and axle requirement.
OWNSILENT · Koenigsegg Regera
Regera Carbon-Ceramic Brake Rotor Replacement
A VIN-engineered aftermarket replacement for worn or cracked factory carbon-ceramic rotors, built around the verified factory caliper, wheel package and existing brake hardware.
405mm front / 385mm rear referenceFactory caliper compatibleUp 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 Regera specification.
405 mm
front reference diameter
385 mm
rear reference diameter
Up to 65%
lighter than iron
VIN-confirmed
final specification
Technical specification
Regera replacement reference
These values cover the Regera production run. OWNSILENT does not release production from dimensions alone; the VIN and physical evidence from the existing rotor set must agree with the engineering record.
- Model covered
- Koenigsegg Regera hypercar
- Front rotor diameter
- 405 mm reference, confirmed by VIN
- Rear rotor diameter
- 385 mm reference, confirmed by VIN
- Rotor construction
- C/SiC friction ring with vehicle-specific aluminium hat
- Caliper compatibility
- Engineered for the verified factory carbon-ceramic 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 Regera chassis
Matched ceramic-compatible brake-pad set
Vehicle-specific aluminium hats and approved mounting hardware
Configuration for the verified factory carbon-ceramic 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 preform press overview
A wide equipment view establishes the working area used for the visible sheet and preform operations documented in this library.
Layered cylindrical carbon sample
The portrait composition highlights the sample's stacked fibre layers and exposed core while preserving its complete height.
Mixed carbon preform blanks
The selected wide view shows different blank forms and thicknesses without assigning a process stage not proven by the image.
Frequently asked questions
Regera carbon-ceramic replacement, explained
Why does a factory Regera rotor need replacing?+
Factory carbon-ceramic friction rings wear down with track and road 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.
Why choose an aftermarket replacement over an OEM Regera rotor?+
As a strictly limited-production hypercar, OEM Regera brake components carry very high prices and long lead times when available at all. 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.
Can the factory carbon-ceramic 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.
Is every Regera identical?+
Rotor thickness, offset, hat depth and caliper clearance are confirmed against the individual chassis rather than assumed from the model name, given the extremely limited production run and bespoke commissioning process.
What information should I send for a quotation?+
Send the VIN or chassis number, wheel size, clear photographs of the current rotors and calipers, and any OEM part numbers visible on the components.
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 hypercar carbon-ceramic systems.
Get In Touch
Confirm your Regera carbon-ceramic replacement
Send the VIN or chassis number, 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
