Why are the rotor holes drilled and slots cut?

The drilled holes help to vent heat and moisture away from the braking surface, preventing fade. The slots are cut to help sweep away brake dust and gases, ensuring a cleaner contact patch between the pad and rotor for more consistent stopping power.

Do I need to replace both rear rotors at the same time?

Yes, it is highly recommended to replace brake rotors in pairs. Installing a new rotor on only one side can lead to uneven braking and affect the vehicle's stability during deceleration.

What is the black finish on the rotor?

The black finish is a protective coating applied to the rotor's surface. It helps prevent rust and corrosion during storage and transit, and also provides a clean, finished look once installed on the vehicle.

R1 90-04 Mitsubishi Montero Rear Left Drilled & Slotted Black Brake Rotor

Specifications

Brand: R1 Concepts
Part #: ECB-72054L
UPC: 194873282806

R1 90-04 Mitsubishi Montero Rear Left Drilled & Slotted Black Brake Rotor

Name: R1 90-04 Mitsubishi Montero Rear Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
Price: 140.53 USD
Availability: InStock

$140.53

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Fits 1990-2000 Mitsubishi Montero. This rear left drilled and slotted brake rotor from R1 Concepts helps improve stopping performance.

Key Features

Fits 1990-2000 Mitsubishi Montero and 1997-2004 Mitsubishi Montero Sport.
Drilled holes help reduce heat and moisture for better performance.
Slotted design clears dust and gas for consistent stopping power.
Made from durable cast iron with a black finish.
Designed as a direct replacement for the factory rear left brake 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

Mitsubishi Montero 1990-2000
Mitsubishi Montero Sport 1997-2004

Product Details

This R1 Concepts rear left brake rotor features a drilled and slotted design, specifically made for your 1990-2000 Mitsubishi Montero. The drilled holes help dissipate heat and moisture, while the slots work to clear away dust and gas buildup. This combination helps maintain consistent braking performance, especially during harder stops.

Constructed from a durable cast iron, this rotor is finished in black to offer a clean look behind your wheels. It's designed as a direct replacement for your factory rotor, meaning it fits right without needing modifications. For vehicles that see regular use, this rotor offers an improved braking surface over a standard, plain rotor.

This rotor is for the rear left side of your Montero. Remember to always replace brake rotors in pairs (left and right) to ensure balanced braking performance.