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Match 360 mm front rotors with low-metallic Brembo pads
Brembo KT04256 combines application-matched front brake rotors and pads for the supported vehicles listed below. The kit is intended to restore OE-equivalent fit, pedal consistency, and street braking behavior without mixing unrelated rotor and friction configurations.
Key Features
- Brembo KT04256: Matched front rotor and pad package
- OE-equivalent dimensions for the listed applications
- Brembo friction material matched to the rotor configuration
- Direct replacement for stock calipers
- Street-use braking package
- Service both sides of the axle together
Fitment
| Years | Make | Model | Verified Trim |
|---|---|---|---|
| 2017-2020 | Mercedes-Benz | SLC43 AMG | Base |
| 2020 | Mercedes-Benz | SLC43 AMG | Final Edition |
| 2012-2016 | Mercedes-Benz | SLK55 AMG | Base |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | KT04256 |
| Axle Position | Front |
| Kit Type | Brake rotor and pad kit |
| Rotor Quantity | Two |
| Pad Quantity | One axle set |
| Caliper Compatibility | Stock calipers for verified applications |
| Rotor Diameter | 360 mm |
| Pad Material | Low metallic |
| Pad Set | P50098 |
| Rotor Part | 09.A819.11 |
What's Included
- One exact Brembo KT04256 product configuration
- Two matched front brake rotors
- One front axle brake pad set
- Kit hardware only where supplied in the sealed exact-part package
- Calipers, brake fluid, hoses, sensors, and unrelated axle hardware are not included unless explicitly present in the sealed kit.
About Brembo
Brembo engineers application-specific components around exact dimensions, materials, and operating requirements. Use the complete manufacturer part number and application data when matching companion parts or service procedures.
Related Parts
- No internal product link is included because related components must match the exact vehicle or engine, axle position, dimensions, and service configuration.
FAQ
What is the KT04256?It is the exact Brembo brake rotor and pad kit configuration described by the specifications and application table on this page.
Is this sold as a complete vehicle set?Only the components listed in the What's Included section are supplied. Quantities and companion parts must be confirmed before installation.
Can fitment be selected by appearance?No. Match the part number and every application, position, dimension, engine, and configuration requirement.
Is professional installation recommended?Yes. Suspension, engine-oiling, and brake work affects vehicle safety or engine durability and should be completed by a qualified technician.
Are unrelated seals, fluids, or tools included?No. Consumables, fluids, tools, and unlisted companion components must be sourced separately.
Should paired components be serviced together?Follow the vehicle and manufacturer service procedure. Axle-side suspension and brake components are commonly inspected and serviced in pairs.
Does the finish change compatibility?No. Finish describes corrosion, heat, or appearance characteristics; compatibility still depends on the exact configuration.
What should be checked after installation?Verify fastener torque, clearances, leaks or fluid level where applicable, and correct operation before normal use.
Installation Instructions
- Confirm the vehicle, position, application qualifiers, and Brembo KT04256 before disassembly.
- Review the current manufacturer and vehicle service instructions and gather all required replacement fasteners, seals, fluids, and tools.
- Support the vehicle or engine safely and remove the original component without damaging mating surfaces, sensors, lines, or adjacent hardware.
- Compare the new part with the removed component and verify every mount, dimension, connection, and supplied component before installation.
- Install the part in the specified orientation and tighten fasteners in the documented sequence and torque stages.
- Complete any required bleeding, priming, alignment, calibration, or leak check, then inspect the installation again after the initial service cycle.
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