What is the benefit of the drilled holes on this rotor?

The drilled holes help to vent heat and gases away from the brake pad and rotor surface. This can lead to more consistent stopping power, especially during repeated braking, and also helps to shed water and brake dust.

What does the black electro-coating do?

The black electro-coating is a protective finish applied to the rotor's surface. Its primary function is to prevent rust and corrosion, which is particularly beneficial for a component exposed to road salt, moisture, and other environmental factors.

What else might I need when replacing my brake rotor?

When replacing brake rotors, it's often recommended to also replace your brake pads at the same time. You may also need new brake hardware clips and a brake fluid flush to ensure optimal performance.

Specifications

Brand: R1 Concepts
Part #: 623-31008R

R1 82-86 BMW 733i Front Right Drilled Black Brake Rotor

Name: R1 82-86 BMW 733i Front Right Drilled Black Brake Rotor
Brand: R1 Concepts
SKU: r1-concepts-r1-82-86-bmw-733i-front-right-drilled-black-brake-rotor-t14-945941
Price: 105.19 USD
Availability: BackOrder

$105.19

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 drilled front brake rotor for 1982-1986 BMW 733i. Direct fit.

Key Features

Fits 1982-1986 BMW 733i front right.
Solid cast iron alloy construction for durability.
Black electro-coating resists rust and corrosion.
Drilled holes help vent heat and gases for improved stopping.
Designed for direct fitment.

⚠️ 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 R1 Concepts drilled brake rotor is made from a solid cast iron alloy, chosen for its balance of heat dissipation and durability. The rotor features a black electro-coating that helps prevent rust and corrosion, especially important for a part that's constantly exposed to the elements. Its drilled pattern is designed to help vent gases and heat away from the braking surface, which can lead to more consistent stopping power, particularly during spirited driving or repeated braking events.

Designed as a direct replacement for the front right side of your 1982-1986 BMW 733i, this rotor aims to restore your braking performance. The drilled holes not only aid in heat management but also help to shed water and brake dust, keeping the pad surface cleaner and allowing for better initial bite. When installing, remember to always follow the manufacturer's recommended procedures and torque specifications to ensure proper function and safety.