What is the benefit of drilled and slotted rotors?

Drilled holes help to dissipate heat, reducing the risk of brake fade. The slots help to sweep away brake dust and gases, maintaining a cleaner rotor surface for consistent stopping power.

Does this rotor come with hardware?

This product includes only the brake rotor itself. You will need to use your existing hardware or purchase new hardware separately if needed.

Should I replace my brake pads when installing new rotors?

It is highly recommended to replace your brake pads when installing new rotors. This ensures optimal braking performance and helps to prevent premature wear on both components.

R1 2021-2025 Acura MDX Front Left Drilled & Slotted Black Brake Rotor

Specifications

Brand: R1 Concepts
Part #: ECB-58039L
UPC: 195700850960

R1 2021-2025 Acura MDX Front Left Drilled & Slotted Black Brake Rotor

Name: R1 2021-2025 Acura MDX Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
Price: 170.94 USD
Availability: InStock

$170.94

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2021-2025 Acura TLX. R1 Concepts front left drilled & slotted black brake rotor for improved stopping power.

Key Features

Fits 2021-2025 Acura MDX and 2021-2025 Acura TLX.
This is the front left brake rotor.
Features drilled holes for heat dissipation and slotted surfaces to clear dust and gas.
Black finish offers corrosion resistance and a clean look.
Designed as a direct fit replacement for the original equipment rotor.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Acura MDX 2022-2025
Acura TLX 2021-2025

Product Details

R1 Concepts is known for making well-built brake components that offer a noticeable improvement over stock. This front left drilled and slotted black brake rotor is a prime example, designed specifically for your 2021-2025 Acura TLX. If you're looking to upgrade your braking performance, especially for daily driving where consistent stopping is key, this rotor is a solid option.

This rotor features a combination of drilled holes and slots. The drilled holes help to dissipate heat, which is crucial for preventing brake fade during repeated stops. The slots work to sweep away dust and gas that can build up between the pad and the rotor surface, ensuring a cleaner contact patch and more reliable braking. The black finish not only looks sharp behind your wheels but also offers some corrosion resistance. It's a direct fit for the front left position, meaning it's made to install without modification.

When replacing rotors, it's always a good idea to inspect your brake pads and consider replacing them at the same time if they're worn. This ensures you get the best possible performance and longevity from your new braking system.