Brembo P50103 Disc Brake Pad Set - Rear

Overview

Brembo P50103 is a rear disc brake pad set for select Mercedes-Benz and Maybach applications. It uses Brembo’s Low-Met OE-equivalent friction formulation with a premium shim to deliver quiet, smooth braking and cleaner wheels.

Built for TRW brake systems, this Brembo P50103 pad set is a fitment-based replacement for rear brake service on Mercedes-Benz S-Class and SL models.

Key Features

• Low-Met friction material formulated for OE-style braking performance.
• Premium shim helps reduce noise and improve pedal feel.
• Prepared for a wear indicator for service monitoring.
• Brake system-specific fitment for TRW applications.
• Nominal thickness of 18.8 mm with 116.2 mm width.

Detailed Description

Brembo P50103 is part of the Premium Low-Met OE Equivalent Pad line, a product line focused on European vehicle braking requirements and North American market expectations. The formulation is engineered for consistent stopping performance in a range of driving conditions while helping keep brake dust under control. For buyers searching for rear brake pads for Mercedes-Benz S560, S550, SL550, or related models, this part number provides a direct service replacement path when the listed fitment and brake system match.

This part cross-references Centric Parts 104.16890 and PowerStop 16-1689 for the same application. The Brembo P50103 part number is also useful when matching OE-style rear brake pad service on compatible Mercedes-Benz platforms.

What It Is Used For

• Replacing worn rear brake pads on compatible Mercedes-Benz vehicles.
• Restoring braking response when pad material is near service limit.
• Addressing brake noise associated with aged pad friction material.
• Supporting cleaner wheel appearance from reduced dust output.
• Maintaining proper rear brake performance with TRW brake systems.

Installation Notes and Tips

Verify brake system type, pad dimensions, and wear-indicator preparation before installation. Confirm the rear position and compare the existing pad shape to FMSI 8916-D1689 and Brembo P50103. Brake caliper screws are referenced in the product attributes, so inspect the caliper hardware condition during service and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

Brembo states that its Low-Met formulations are comparable to OE and carry ECE-R90 approval. That makes this P50103 pad set a specification-driven choice for rear brake service on select Mercedes-Benz and Maybach applications.