BBB Industries 97B01331B Disc Brake Caliper - Front Left

Remanufactured Front Left Brake Caliper for Subaru

BBB Industries 97B01331B is a remanufactured disc brake caliper for the front left position on select Subaru applications. It is built with an aluminum casting, black powder coat finish, and a 4-piston design to match the specified brake hardware and hydraulic connection points.

Key Features

• Remanufactured disc brake caliper with installation hardware
• Fits 2013-2017 Subaru WRX STI, front left
• Fits 2006-2014 Subaru Impreza, front left
• Aluminum casting with black powder coat finish
• 4-piston caliper design with aluminum pistons
• Banjo bolt inlet fitting and included bleeder screw
• Dust boots included for caliper sealing protection
• Brake pad installation hardware, banjo bolt, and copper crush washers included where applicable

Product Details

This BBB Industries Reman Caliper w/ Installation Hardware line focuses on remanufactured brake hydraulics built for direct replacement applications. Part number 97B01331B uses a black powder-coated aluminum housing with 40 mm and 46 mm piston diameters, M10-1.0 inlet and bleeder threads, and a banjo bolt inlet fitting. It is specified for the front left side on Subaru WRX STI and Subaru Impreza models listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Caliper Addresses

• Sticking or seized front left caliper operation
• Uneven braking feel caused by worn hydraulic components
• Brake fluid leakage at the caliper body or inlet connection
• Corrosion or finish wear on the original caliper housing
• Reduced braking response from damaged piston or seal components

Installation Notes

Verify the vehicle’s front left brake configuration before installation. Confirm the banjo bolt connection, M10-1.0 thread specifications, and piston sizing against the original part. Transfer or replace brake pads as needed, and bleed the brake system after installation to remove air from the hydraulic circuit. Always inspect the mating brake hose, washers, and mounting surfaces for wear or damage before assembly.

Quality Assurance

BBB Industries remanufactures brake components to meet application-specific replacement requirements for Subaru brake systems. Part number 97B01331B is built as a remanufactured caliper with the listed hardware and sealing components for the confirmed fitment applications.