What is the benefit of drilled brake rotors?

Drilled rotors help to vent heat and gases away from the brake pad surface. This can lead to improved and more consistent braking performance, especially during repeated stops or hard braking situations.

Does this rotor come with any hardware?

This product listing is for the brake rotor only. Installation hardware, such as lug nuts or brake pad hardware, is typically sold separately.

What is the black finish on the rotor?

The black finish is a protective coating applied to the rotor surface. It helps prevent rust and corrosion during shipping and storage, and also provides a custom look behind the wheels.

Specifications

Brand: R1 Concepts
Part #: 623-02030D

R1 91-97 Porsche 911 Rear Left Drilled Black Brake Rotor

Name: R1 91-97 Porsche 911 Rear Left Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-91-97-porsche-911-rear-left-drilled-black-brake-rotor-t14-945189
Price: 110.40 USD
Availability: BackOrder

$110.40

On Backorder

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

Key Features

Fits 1991-1997 Porsche 911 rear left.
Drilled rotor design helps dissipate heat and gases for improved stopping performance.
Black finish offers a custom appearance.
Constructed from durable cast iron for long service life.
Designed as a direct replacement for the factory rotor.

This brake rotor is designed for the rear left position on 1991-1997 Porsche 911 models. Always confirm fitment with manufacturer data before installation.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is a rear left drilled brake rotor from R1 Concepts, made specifically for your 1991-1997 Porsche 911. If you're looking to replace a worn-out rotor or want an improved look and performance over stock, this rotor is a solid option. The drilled pattern helps dissipate heat and gases, which can lead to more consistent braking, especially during spirited driving or repeated stops. The black finish also adds a clean, custom look behind your wheels.

R1 Concepts uses a well-built cast iron for these rotors, ensuring durability and reliable stopping power. The drilled holes are precisely placed to help vent heat and moisture away from the braking surface, reducing the chance of brake fade and keeping your pads performing optimally. This rotor is designed to fit directly onto your vehicle's rear left hub, making installation straightforward for someone familiar with brake jobs.