Dynamic Friction 633-13018L Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-13018L, is a vented front left disc brake rotor built for Subaru applications that call for a 5-lug, 100 mm bolt circle fitment. It features a slotted X drilled surface, zinc black hat finish, and a rust resistant coating for added corrosion protection.

Compatible with 2014-2018 Subaru Forester front left, 2005-2014 Subaru Legacy front left, and 2010-2014 Subaru Outback front left, this rotor is sized for direct replacement use on the listed vehicles. The 633-13018L combines a plain disc finish with directional braking surface geometry for consistent rotor orientation during service.

Key Features

• Part number: 633-13018L
• Disc brake rotor with vented construction
• Slotted X drilled surface for performance-oriented braking service
• Zinc black hat finish with rust resistant coating
• 5 bolt holes and 5 stud/lug holes
• Outside diameter: 316.5 mm
• Center hole diameter: 58 mm
• Bolt circle diameter: 100 mm
• Nominal thickness: 30 mm
• Discard thickness: 28 mm
• Directional brake surface

Product Details

Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black is engineered as a front left rotor for Subaru Forester, Subaru Legacy, and Subaru Outback fitments listed above. The vented rotor design helps manage heat during repeated braking, while the drilled and slotted surface supports pad bite and rotor cleaning during normal brake operation. The black zinc hat finish and rust resistant coating help protect exposed surfaces from corrosion.

The DFC rotor line focuses on application-specific brake components with the dimensions and mounting pattern needed for direct replacement service. Part number 633-13018L is a practical choice when replacing a worn front left rotor on the specified Subaru models.

What This Rotor Helps Address

• Brake pulsation caused by rotor wear or uneven surface condition
• Reduced braking performance from a worn front left rotor
• Corrosion on the rotor hat and exposed metal surfaces
• Heat buildup during repeated stop-and-go braking
• Surface glazing or pad transfer on the braking face

Installation Notes

Verify rotor dimensions, bolt pattern, and hub fitment before installation. This rotor is listed for front left position only and uses a 5-lug, 100 mm bolt circle configuration with a 58 mm center hole diameter. Confirm pad condition, caliper operation, and hub surface cleanliness during brake service. The directional brake surface should be installed in the correct orientation for the vehicle side listed.

Fits 2014-2018 Subaru Forester, front left. Fits 2005-2014 Subaru Legacy, front left. Fits 2010-2014 Subaru Outback, front left. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Built under the Dynamic Friction DFC brake rotor line, this part is specified with application-matched dimensions, a rust resistant coating, and a corrosion-resistant black hat finish for service-ready brake replacement.