MPA Electrical 1003-2304C Disc Brake Pad Set - Front

Front Ceramic Brake Pads for Lexus and Toyota

MPA Electrical Quality-Built Black Series Ceramic Brake Pads w/ Hardware, part number 1003-2304C, are a standard replacement option for front brake service on select Lexus and Toyota vehicles. This set is built for smooth, predictable stopping with low dust and reduced noise, making it a practical choice for daily driving.

The Black Series line focuses on application-specific friction formulas, helping deliver consistent pedal feel and stable braking performance across a wide temperature range. If you are servicing a 2024-2026 Lexus RX350 front brake system or a 2020-2025 Toyota Highlander front brake setup, 1003-2304C is built for that application.

Key Features

• Ceramic friction material for quiet operation and low dust
• Standard replacement grade for routine brake service
• Pad shims included, with adhesive-backed pad shims
• Mounting hardware included
• Application-specific friction formula for even pedal feel
• New condition replacement part

Product Details

Quality-Built Black Series brake pads are engineered to support smooth, reliable stopping and fade-resistant performance over a broad thermal range. The ceramic compound is selected for controlled friction characteristics, while the included shims help reduce vibration and noise at the caliper interface. Part number 1003-2304C is a front disc brake pad set for select Lexus RX350, RX350h, RX450h+, TX350, Toyota Grand Highlander, and Toyota Highlander models.

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

What This Part Helps Address

• Squealing or brake noise during normal stops
• Excess brake dust on wheels
• Uneven or inconsistent pedal response
• Reduced stopping confidence from worn front pads
• Brake vibration related to pad wear or shim condition

Installation Notes and Tips

• Compatible With 2024-2026 Lexus RX350, front.
• Compatible With 2024-2026 Lexus RX350h, front.
• Compatible With 2024-2026 Lexus RX450h+, front.
• Compatible With 2024-2026 Lexus TX350, front.
• Compatible With 2024-2026 Toyota Grand Highlander, front.
• Compatible With 2020-2025 Toyota Highlander, front.

Inspect rotors, calipers, and slide hardware before installation. Clean the caliper bracket contact points, apply brake lubricant where specified by the vehicle service procedure, and follow the manufacturer’s bedding-in process after installation. Verify fitment by year, make, model, and front position before ordering 1003-2304C.

Quality Assurance

MPA Electrical Quality-Built Black Series brake pads are supplied as new replacement parts and use ceramic friction material with included shims and hardware for a complete front brake service installation. The Black Series friction compound is formulated for consistent braking performance and controlled noise characteristics.