MPA Electrical BR31318G Disc Brake Rotor - Rear

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MPA Electrical BR31318G Disc Brake Rotor - Rear

Brand	MPA Electrical BR31318G
Position	Rear
Grade Type	Regular
Finish	Coated
Product Condition	New
Fits	Acura and Honda · 12 vehicles

OE-style vane design. Promotes efficient cooling and stronger stopping performance.

Q-Shield coating. Helps protect the rotor from rust in harsh conditions.

Quality-Built Black Series delivers like-new stopping performance with less noise, vibration, and fade.

$42.21Free shipping

In stock · usually ships same day before 1pm CST

Step 1 — Confirm fitment

Free return shipping if it doesn't fit when you check fitment here first.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

Disc Brake Rotors are typically replaced in pairs, axle by axle.

Free shipping to the continental U.S.

Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all Disc Brake Rotor options

Rear Coated Brake Rotor for Honda and Acura

MPA Electrical BR31318G is a new rear disc brake rotor with a coated finish for select Honda Pilot and Acura MDX applications. It is built to restore consistent braking performance while helping reduce noise, vibration, and fade in everyday driving.

Key Features

Coated finish for added resistance to rust and corrosion
OE-style vane design for efficient cooling and stable stopping performance
Rear disc brake rotor for direct replacement service
Regular grade type for standard brake maintenance
New condition part for repair and replacement work
Fits 2003-2008 Honda Pilot, rear, coated rotor
Fits 2001-2006 Acura MDX, rear, coated rotor

Detailed Description

BR31318G is a Quality-Built Black Series rotor from MPA Electrical, engineered with an OE-style vane layout to support heat dissipation during repeated stops. The coated surface helps protect the rotor from rust in harsh conditions and is formulated to hold up under high temperatures. For drivers searching for a rear brake rotor for 2003-2008 Honda Pilot or a rear coated rotor for 2001-2006 Acura MDX, this part provides a direct-fit replacement option for routine brake service.

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

What It Helps Address

Brake pulsation from worn or uneven rear rotors
Noise caused by rotor wear or surface corrosion
Reduced stopping consistency during repeated braking
Rust buildup on exposed rotor surfaces
Heat-related fade in normal driving conditions

Installation Notes and Tips

Verify rear axle fitment by year, make, and model before installation. Inspect pads, calipers, and hub surfaces during brake service, and clean mating surfaces so the coated rotor seats properly. Follow the vehicle manufacturer’s torque specifications and bedding procedure after installation.

Quality Assurance

MPA Electrical Black Series rotors are built with a coated finish and OE-style vane design to support dependable braking performance and corrosion protection in demanding environments.

This part fits 12 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Position	Notes
2008	Honda	Pilot	Rear	Coated Rotor
2007	Honda	Pilot	Rear	Coated Rotor
2006	Acura	MDX	Rear	Coated Rotor
2006	Honda	Pilot	Rear	Coated Rotor
2005	Acura	MDX	Rear	Coated Rotor
2005	Honda	Pilot	Rear	Coated Rotor
2004	Acura	MDX	Rear	Coated Rotor
2004	Honda	Pilot	Rear	Coated Rotor
2003	Acura	MDX	Rear	Coated Rotor
2003	Honda	Pilot	Rear	Coated Rotor
2002	Acura	MDX	Rear	Coated Rotor
2001	Acura	MDX	Rear	Coated Rotor
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