Dynamic Friction 331-13643 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Subaru Applications

The Dynamic Friction DFC Premium Caliper, part number 331-13643, is a rear left disc brake caliper for select Subaru models. It is listed for Subaru Outback, Subaru Legacy, and Subaru WRX applications with fitment-specific notes for electric parking brake and rotor compatibility.

Key Features

• Rear left disc brake caliper for brake hydraulic service
• DFC Premium Caliper - Silver Zinc Coated finish for corrosion resistance
• Fits 2015-2025 Subaru Outback, rear left
• Fits 2015-2023 Subaru Legacy, rear left
• Fits 2019-2021 Subaru WRX, rear left, electric parking brake
• Fits 2016-2018 Subaru WRX, rear left, electric parking brake compatible disc brake rotor
• Part number 331-13643 for application matching

Product Details

This Dynamic Friction caliper is built for Subaru rear brake service where the original caliper needs replacement due to sticking pistons, uneven pad wear, brake drag, or hydraulic leakage. The silver zinc coated finish adds a protective layer that helps resist surface corrosion in everyday driving conditions. For buyers searching for a rear left brake caliper for Subaru Outback, Legacy, or WRX, 331-13643 provides a direct fit listing by model, year, and brake configuration.

The DFC Premium Caliper line focuses on application-specific replacement parts for brake system repair. This part number, 331-13643, is cataloged for rear left positions only and includes fitment notes for WRX models with electric parking brake requirements.

Common Uses

• Replacing a leaking rear brake caliper
• Correcting rear brake drag or caliper seizure
• Restoring even rear pad contact on Subaru Outback, Legacy, or WRX
• Addressing uneven braking or pulling from the rear left corner
• Repairing corrosion-related caliper wear on the brake hydraulic assembly

Installation Notes

Verify the rear left position, model year, and brake configuration before ordering. Subaru WRX applications require attention to electric parking brake notes, and 2016-2018 WRX listings specify an electric parking brake compatible disc brake rotor. Confirm rotor and pad condition during caliper replacement, and bleed the brake hydraulic system after installation.

Quality Assurance

DFC Premium Caliper 331-13643 is a cataloged replacement brake caliper from Dynamic Friction for the listed Subaru applications. Fitment is defined by year, model, position, and brake-system notes to support accurate parts selection.