What is the benefit of drilled and slotted rotors?

Drilled and slotted rotors help dissipate heat and gases more effectively than solid rotors. This can lead to improved and more consistent braking performance, especially during heavy use, and helps prevent brake fade.

What does the black coating on the rotor do?

The black electro-coating on these rotors provides a layer of protection against rust and corrosion. It also gives the rotor a clean, finished appearance.

Is this rotor a direct replacement for my stock rotor?

This R1 Concepts Workhorse rotor is designed as a direct replacement for the specified rear left position on compatible Workhorse models. Always verify fitment for your specific vehicle.

R1 Concepts Brake Rotor ECB-48089L - Workhorse

Name: R1 06-12 Workhorse 500Lb Gvw) Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-06-12-workhorse-500lb-gvw-rear-left-drilled-slotted-black-brake-r-t14-982738
Price: 230.40 USD
Availability: BackOrder

R1 06-12 Workhorse 500Lb Gvw) Rear Left Drilled & Slotted Black Brake Rotor

$230.40

On Backorder

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

R1 Concepts Workhorse rear left drilled & slotted brake rotor. Improves stopping power and heat dissipation.

Key Features

This is a rear left drilled and slotted brake rotor from R1 Concepts.
Features a black electro-coating for corrosion resistance and a clean look.
Drilled holes and slots help dissipate heat and remove brake dust for improved performance.
Designed to fit specific Workhorse models with a 500 lb GVW rating.

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Product Details

If you're looking to improve your vehicle's braking performance, especially under demanding conditions, consider these R1 Concepts Workhorse drilled and slotted rotors for the rear left side. These rotors are designed to help your brakes work better by allowing heat and gases to escape more easily, which means more consistent stopping power when you need it most. The drilled holes and slots help clear away brake dust and moisture, keeping the rotor surface cleaner for better pad contact.

The Workhorse series from R1 Concepts is built for durability and performance. These rotors feature a black electro-coating that not only looks good but also helps protect against rust and corrosion, especially important for the braking system. The drilled and slotted design is a step up from standard solid rotors, offering improved heat management which can prevent brake fade during heavy use. This specific rotor is for the rear left position, ensuring you get the right part for your vehicle's braking setup.