What is the benefit of the black E-coating on this rotor?

The black E-coating is applied to the non-friction surfaces of the rotor. Its primary benefit is to prevent rust and corrosion, helping to maintain the rotor's appearance and resist premature wear over time.

Why are the holes drilled and slots cut into the rotor surface?

The drilled holes help to vent heat and gases away from the braking surface, which can improve stopping power and reduce brake fade. The slots help to sweep away brake dust and moisture, ensuring a cleaner braking surface and more consistent performance.

Do I need to replace my brake pads when installing these rotors?

While not strictly required, it is highly recommended to replace your brake pads when installing new rotors. This ensures optimal performance and longevity for both components, as worn pads can negatively affect the new rotor's surface.

R1 63-79 Austin Healey Sprite Front Left Drilled & Slotted Black Brake Rotor

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Specifications

Brand: R1 Concepts
Part #: ECB-64001L
UPC: 194873278748

R1 63-79 Austin Healey Sprite Front Left Drilled & Slotted Black Brake Rotor

Name: R1 63-79 Austin Healey Sprite Front Left Drilled & Slotted Black Brake Rotor
Brand: R1 Concepts
Price: 89.78 USD
Availability: InStock

$89.78

On Backorder

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

Fits 1975-1979 MG Midget. This front left drilled and slotted brake rotor from R1 Concepts helps improve stopping performance.

Key Features

Fits 1975-1979 MG Midget.
Features a black E-coating for corrosion resistance on non-friction surfaces.
Drilled holes aid in heat dissipation and gas venting.
Slots help clear dust and moisture for improved braking consistency.
Constructed from high-carbon iron for thermal stability and wear resistance.
Designed as a direct replacement for the original equipment 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 this vehicle

MG Midget 1975-1979

Product Details

This front left brake rotor for your 1975-1979 MG Midget features a black E-coating and a combination of drilling and slotting. The E-coating helps prevent rust and corrosion, especially on the non-friction surfaces, keeping your rotor looking good and resisting premature wear. The drilled holes allow for better heat dissipation and gas venting, while the slots help sweep away dust and moisture, both contributing to more consistent braking performance, particularly under harder use.

R1 Concepts uses a high-carbon iron casting for this rotor, which offers good thermal stability and wear resistance. The drilled and slotted design isn't just for looks; it's a functional choice that helps your brakes perform better by keeping them cooler and cleaner. This rotor is designed as a direct replacement for your original equipment, meaning it should fit right onto your existing setup without modification.

When replacing your brake rotors, it's always a good idea to inspect your brake pads and hardware as well. If your pads are worn, consider replacing them at the same time to get the most out of your new rotors and ensure optimal braking performance.