MPA Electrical BR49001G Disc Brake Rotor - Front

Black Series Coated Front Rotor

MPA Electrical BR49001G is a front disc brake rotor for select Tesla applications, built as a standard replacement part with a coated finish on both the disc and hat. It is designed for drivers who want consistent braking response, smooth rotor surfaces, and added corrosion protection in everyday and harsh-weather use.

The Black Series Coated Rotor line focuses on OE-style vane design and protective Q-Shield coating. For Tesla S and Tesla X front brake service, BR49001G combines vented construction with rust-resistant coating to help maintain braking performance and appearance over time.

Key Features

• Part number BR49001G
• Front disc brake rotor for select Tesla S and Tesla X applications
• Vented rotor design for efficient heat management
• Coated disc finish and coated hat finish
• Rust-resistant coating for added protection in severe conditions
• Smooth surface type for consistent pad contact
• Standard replacement grade
• New product condition

Product Details

MPA Electrical Black Series Coated Rotor BR49001G is engineered for front axle use on 2012-2019 Tesla S and 2017-2019 Tesla X models. The vented rotor design supports cooling during repeated stops, while the OE-style vane layout helps move heat away from the braking surface. The coated finish is intended to resist rust and maintain a cleaner rotor appearance in climates where moisture, road salt, and temperature swings are common. If you are searching for a Tesla S front brake rotor or a Tesla X front rotor replacement, BR49001G provides a direct-fit service part for those listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation caused by worn or uneven rotor surfaces
• Noise from degraded rotor finish or inconsistent pad contact
• Heat buildup during repeated braking events
• Rust formation on exposed rotor surfaces
• Reduced stopping consistency from rotor wear

Installation Notes

Verify rotor thickness before installation and compare it to service limits. BR49001G lists a nominal thickness of 32.0 mm and a discard thickness of 30.0 mm. Inspect pads, caliper hardware, and hub condition before assembly, and clean the hub mounting surface to help prevent runout-related brake vibration. This rotor does not include bearings or an ABS tone ring.

Quality Assurance

MPA Electrical Black Series Coated Rotors use a protective coating system and OE-style vane design to support dependable braking performance and corrosion resistance in demanding conditions. BR49001G is a new, standard replacement rotor built for front brake service on the listed Tesla applications.