Why do these rotors have drilled holes and slots?

The drilled holes help vent hot gases and moisture away from the brake pad surface, which can improve stopping power and reduce brake fade. The slots also help clear away dust and gas, contributing to more consistent braking performance.

Do I need to buy two of these rotors?

It is highly recommended to replace brake rotors in pairs, meaning you should install a new rotor on both the front left and front right sides of your vehicle at the same time. This ensures balanced braking performance and even wear.

What does the black finish mean?

The black finish is primarily for aesthetics, giving the rotor a more aggressive look. It is a coating applied to the rotor surface.

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Specifications

Brand: R1 Concepts
Part #: ECB-93000L
UPC: 194873291983

R1 06-10 Hummer H3T Front Left Drilled & Slotted Black Brake Rotor

Name: R1 06-10 Hummer H3T Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-06-10-hummer-h3t-front-left-drilled-slotted-black-brake-rotor-t14-976780
Price: 119.71 USD
Availability: BackOrder

$119.71

On Backorder

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

Fits 2006-2010 Hummer H3T. This R1 Concepts front left brake rotor features a drilled and slotted design for improved cooling and stopping power.

Key Features

Fits 2006-2010 Hummer H3 and 2009-2010 Hummer H3T.
Front left position direct replacement brake rotor.
Features drilled holes for improved heat dissipation and gas venting.
Slotted design helps clear dust and moisture from the pad surface.
Black finish for a distinct look.
Well-built for reliable performance.

⚠️ 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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About this part

Product Details

This R1 Concepts front left brake rotor is made specifically for your 2006-2010 Hummer H3 or H3T. It's a direct replacement for your stock rotor, but with some key upgrades to help your brakes perform better, especially when you're working your vehicle hard.

The rotor has a black finish and features both drilled holes and slotted grooves. The drilled holes help to vent hot gases and moisture away from the pad surface, which can reduce brake fade during heavy use. The slots also help clear away dust and gas, and they give the rotor a more aggressive look. This rotor is well-built to handle the demands of your Hummer.

This is the rotor for the front left side of your vehicle. Make sure to check your vehicle's fitment to confirm compatibility. It's always a good idea to replace brake rotors in pairs, meaning the front left and front right rotors should be replaced at the same time for balanced braking performance.