SHW Performance BFR43852 Front Right Cross-Drilled Brake Rotor for 2021-24 BMW

Vehicle Fitment

• 2021-2024 BMW M3 (G80, S58 3.0L) - right front
• 2021-2024 BMW M3 Competition (G80, S58 3.0L) - right front
• 2021-2024 BMW M3 Competition xDrive (G80, S58 3.0L) - right front
• 2021-2024 BMW M4 (G82, S58 3.0L) - right front
• 2021-2024 BMW M4 Competition (G82/G83, S58 3.0L) - right front
• 2021-2024 BMW M4 Competition xDrive (G82/G83, S58 3.0L) - right front
• BMW M2 (G87, S58 3.0L) - check fitment specifics

Features

• Front right (passenger side) cross-drilled brake rotor
• Engineered for enhanced heat dissipation and reduced brake fade
• Pin-drive two-piece or lightweight design depending on configuration
• Precision drilled rotor surface for improved airflow
• High-carbon cast iron construction for durability and strength
• Precision machining for consistent pad contact and braking feel
• Coated hub area to resist corrosion and extend service life
• OE-quality replacement engineered for BMW M-series performance

Specifications

• Part Number: BFR43852
• OE Reference: BMW 34108093710
• Position: Front right (passenger side)
• Rotor Diameter: ~380 mm
• Nominal Thickness: ~36 mm
• Design: Vented, drilled surface
• Material: High-carbon cast iron
• Construction: Direct replacement brake rotor

Included Components

• 1x SHW Performance BFR43852 front right cross-drilled brake rotor

Product Description

The **SHW Performance BFR43852** front right brake rotor is engineered as a direct OEM-quality replacement for high-performance **2021-2024 BMW M3 and M4 models**, including Competition and xDrive variants. Designed with a cross-drilled surface and vented rotor structure, this part promotes superior airflow and heat dissipation, helping reduce brake fade during spirited driving or track use while delivering consistent stopping power under demanding conditions.

Constructed from durable high-carbon cast iron and precision machined for smooth pad contact, the BFR43852 rotor also features corrosion-resistant coatings on the hub area to extend service life. As a direct replacement for **OE part 34108093710**, it installs easily using factory mounting points and pairs with the matching left rotor (BFL43851) to complete a performance brake upgrade. Whether for daily driving performance or occasional track sessions, this SHW Performance rotor brings OEM-level reliability with enhanced thermal management.