Brembo P50103N Disc Brake Pad Set - Rear

Brembo Rear Brake Pads for Mercedes-Benz

The Brembo P50103N Premium NAO Ceramic OE Equivalent Pad is built for rear brake service on select Mercedes-Benz models. It uses a North American market friction formulation with a premium shim to deliver smooth pedal response, quieter operation, and cleaner wheels.

For drivers looking for a rear brake pad set for Mercedes-Benz S560, S450, SL550, and related applications, this Brembo brake pad set is engineered to match OE-style braking behavior with consistent everyday performance.

Key Features

• Premium NAO ceramic OE equivalent friction material
• Premium shim for reduced noise and smoother braking feel
• Formulated for cleaner wheels and comfortable street use
• Rear disc brake pad set for TRW brake systems
• Includes hardware and brake caliper screws
• Prepared for wear indicator use
• FMSI 8916-D1689; nominal thickness 18.8 mm

Product Details

The Brembo P50103N is a rear disc brake pad set designed around OE-equivalent fit and function for Mercedes-Benz vehicles using a TRW brake system. Its ceramic NAO formulation is intended to provide smooth, quiet braking with reduced dust buildup compared with many conventional friction materials. The pad dimensions measure 116 mm in width and 54.5/64.9 mm in height, supporting proper fitment in the listed rear applications. This part cross-references Textar 2507101 and Raybestos Brakes EHT1689H for the same application.

Compatible With 2018-2021 Mercedes-Benz S560, rear; 2018-2020 Mercedes-Benz Maybach S560, rear; 2018-2020 Mercedes-Benz S450, rear; 2019-2020 Mercedes-Benz S560e, rear; 2017-2020 Mercedes-Benz SL450, rear; 2013-2020 Mercedes-Benz SL550, rear; 2017 Mercedes-Benz Maybach S550, rear; 2014-2017 Mercedes-Benz S550, rear; 2015-2017 Mercedes-Benz S550e, rear; and 2015-2016 Mercedes-Benz SL400, rear.

Common Brake Issues This Part Addresses

• Squealing or noisy rear brake operation
• Uneven or inconsistent pedal feel from worn pads
• Brake dust buildup on wheels
• Reduced braking performance from worn friction material
• Wear indicator service needs on supported applications

Installation Notes

Verify the brake system is TRW before ordering. Confirm pad dimensions, FMSI 8916-D1689, and vehicle fitment against the existing pad shape and caliper hardware. Inspect rotors, calipers, and guide components during service, and replace worn mounting hardware as needed. Follow factory torque specifications and bedding procedures after installation.

Quality Assurance

Brembo is known for OE-level brake engineering, and the P50103N is formulated as a premium NAO ceramic OE equivalent pad for consistent rear braking performance on the listed Mercedes-Benz applications.