Dynamic Friction 830-26001L Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor

The Dynamic Friction DFC Geoperformance Rotor - Drilled and Slotted, part number 830-26001L, is a vented disc brake rotor built for the front left position on select Tesla applications. It features a slotted X drilled surface, rust resistant coating, and Geospec Silver Grey hat finish for a clean, corrosion-resistant appearance.

Fits 2012-2020 Tesla S, front left. Fits 2016-2020 Tesla X, front left. Fits 2021 Tesla S, front left, vehicle production to 1/21. Fits 2021 Tesla X, front left, to 2/21.

Key Features

• Part number 830-26001L for the front left brake position
• Slotted X drilled braking surface for consistent rotor face contact
• Vented rotor construction for heat management
• Rust resistant coating for added protection against corrosion
• Geospec Silver Grey hat finish
• 5-bolt hole pattern with 120 mm bolt circle diameter
• Outside diameter: 355 mm
• Nominal thickness: 32 mm; discard thickness: 30 mm
• Center hole diameter: 70.2 mm; height: 70.7 mm
• Directional brake surface design

Product Details

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on rotor geometry and surface treatment for Tesla brake service applications. This rotor uses a directional, slotted X drilled face to support even pad interaction, while the vented design helps manage operating temperatures during repeated braking. The plain disc finish is paired with a Geospec Silver Grey hat finish and rust resistant coating to help maintain appearance and resist surface corrosion.

This part number 830-26001L is listed for Tesla S and Tesla X front left applications across 2012-2021 model years, including 2021 production cutoffs noted in the fitment data. It is a direct fit brake rotor for the specified position and should be matched carefully to the vehicle build date and axle location.

What This Rotor Helps Address

• Brake pulsation caused by a worn or uneven rotor surface
• Reduced braking consistency from heat buildup in the front brake system
• Surface corrosion on exposed rotor components
• Rotor replacement needs for Tesla S front left brake service
• Rotor replacement needs for Tesla X front left brake service

Installation Notes and Tips

Verify the vehicle build date before ordering, especially for 2021 Tesla S and 2021 Tesla X applications with production cutoffs noted in the fitment data. Confirm the rotor is being installed at the front left position and match the 5-lug, 120 mm bolt circle, 355 mm outside diameter, and 70.2 mm center hole diameter to the existing brake setup. For best results, inspect pads and related brake components during rotor replacement and follow Tesla service procedures for torque and bedding.

Quality Assurance

Dynamic Friction supplies the DFC Geoperformance Rotor - Drilled and Slotted as a specification-based replacement rotor built around the listed dimensions, finish, and fitment data for Tesla S and Tesla X front left applications. Part number 830-26001L is identified for the exact vehicle and position combinations shown above.