Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer CMX K8C-100449 is a vehicle-specific disc brake kit designed for compatible applications for 2017-2024 Audi A6 Quattro, A5 Quattro, A5 Sportback, Q5, A4, A4 allroad, A4 Quattro.

Key Features

• Exclusive CeramiX™ High-Density Ceramic compound provides optimal braking performance (Stable Friction, High Temperature Stability, Extended Lifetime
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
• Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
• Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to increase durability

Vehicle Fitment

Fitment Position: Front

Fitment Summary: 2017-2024 Audi A6 Quattro, A5 Quattro, A5 Sportback, Q5, A4, A4 allroad, A4 Quattro

Position: Front

• 2019-2023 Audi A6 Quattro — Position: Front; Fitment Precision: 2.0L
• 2018-2024 Audi A5 Quattro — Position: Front; Note: With 338mm Diameter Front Rotor
• 2018-2024 Audi A5 Sportback — Position: Front; Note: With 338mm Diameter Front Rotor
• 2018 Audi Q5 — Position: Front; Note: Without Brembo Calipers
• 2017-2020 Audi A4 — Position: Front; Note: With 338mm Diameter Front Rotor
• 2017-2024 Audi A4 allroad — Position: Front
• 2017-2024 Audi A4 Quattro — Position: Front; Note: With 338mm Diameter Front Rotor

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is K8C-100449.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Disc Brake Kit for A6 Quattro
• Disc Brake Kit for Audi A6 Quattro
• K8C-100449 fitment
• CMX Disc Brake Kit
• Front Disc Brake Kit
• 2017 Audi A6 Quattro Disc Brake Kit

Vehicle Fitment Table