Brembo P50121 Prime Low-Met Front Brake Pads for 15-19 Mercedes CLA45/GLA45 AMG

Vehicle Fitment

• 2014-2019 Mercedes-Benz CLA45 AMG 4Matic (C117) - M133 2.0L Turbo I4
• 2015-2019 Mercedes-Benz GLA45 AMG 4Matic (X156) - M133 2.0L Turbo I4

Fitment Notes

• Fits vehicles equipped with factory Brembo front calipers
• OE replacement for Mercedes-Benz OE# A0084201420
• FMSI: D1634
• Matching rear brake pads (Low-Met): Brembo P50122
• Prepared for electronic pad wear sensor (sensor not included; reuse OE sensor)
• Directional pads; must be installed per left/right orientation
• Sold as a set of four pads (one axle set)

Features

• Brembo PRIME Low-Metallic OE equivalent formulation
• Designed specifically for the North American market
• ECE-R90 approved; comparable to OE friction performance
• OE direct moulding pressing process for precise pad-to-backing plate adhesion
• Multi-layer anti-squeak shim (rubber-steel-rubber) for noise and vibration reduction
• Heat-insulating substrate layer between pad, piston, and brake fluid
• Low dust formulation for cleaner wheels
• Scorched/burnished from factory for reduced break-in time

Specifications

• Part Number: P50121
• Product Line: Brembo PRIME Low-Met
• Type: Low-Metallic Disc Brake Pad Set
• Position: Front
• Pad Width: 154mm
• Pad Height: 92mm
• Pad Thickness: 17mm
• FMSI: D1634
• Caliper System: Brembo
• ECE-R90 Approved: Yes
• Quantity: Set of 4 Pads (1 Axle Set)

Included Components

• Four (4) Brembo PRIME Low-Met front brake pads
• Anti-squeak shims (pre-attached)
• Brake lubricant
• Stainless steel hardware (where applicable)

Product Description

The Brembo P50121 is a PRIME Low-Metallic front brake pad set designed for the 2014-2019 Mercedes-Benz CLA45 AMG and 2015-2019 GLA45 AMG equipped with factory Brembo front calipers. Formulated specifically for the North American market, this low-metallic compound delivers OE-comparable friction performance with reduced brake dust for cleaner wheels. Each pad features Brembo's multi-layer anti-squeak shim constructed from alternating rubber and steel layers to dampen vibration and minimize brake noise. A heat-insulating substrate separates the friction material from the caliper piston, protecting brake fluid from excessive heat transfer. The OE direct moulding pressing process ensures precise adhesion of the friction compound to the metal backing plate for consistent braking throughout the life of the pad. ECE-R90 approved and scorched from the factory for shortened break-in. Sold as a complete front axle set of four pads.