Dynamite Friction 830-74059L Disc Brake Rotor - Rear Left

Rear Left Drilled and Slotted Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted, part number 830-74059L, is a rear left disc brake rotor built for specific Volkswagen and Audi applications. It features a slotted X drilled surface, a rust resistant coating, and a Geospec Silver Grey hat finish for a clean, corrosion-conscious brake service replacement.

Key Features

• Part number 830-74059L for rear left fitment
• Slotted X drilled surface type for directional brake surface design
• Outside diameter: 272 mm
• Nominal thickness: 10 mm
• Discard thickness: 8 mm
• 5 bolt holes and 5 stud/lug holes
• Bolt circle diameter: 112 mm
• Center hole diameter: 64.9 mm
• Height: 58.36 mm
• Rust resistant coating with Geospec Silver Grey hat finish
• Plain disc finish

Product Line Details

The DFC Geoperformance Rotor - Drilled and Slotted line is built for drivers who want a rotor with a performance-oriented surface pattern and corrosion protection in a direct-fit brake replacement. This rotor is specified as directional, so correct side placement matters during installation and service.

Detailed Description

Use the Dynamite Friction 830-74059L when replacing the rear left brake rotor on 2019-2025 Volkswagen Jetta models except GLI, 2021-2025 Volkswagen Taos models, and 2018-2024 Audi Q2 models. The drilled and slotted braking surface is paired with a rust resistant coating and a silver grey hat finish to help maintain appearance and serviceability in everyday driving conditions. With a 272 mm outside diameter, 10 mm nominal thickness, and 8 mm discard thickness, this rotor is built to match the listed OE-style dimensions for the confirmed applications. Search terms such as rear left brake rotor for 2019-2025 Volkswagen Jetta, drilled and slotted rotor for 2021-2025 Volkswagen Taos rear left, and 2018-2024 Audi Q2 rear left brake rotor all point to this exact part number, 830-74059L.

Common Brake Issues This Rotor Can Address

• Worn rear rotor surface that no longer meets thickness specifications
• Brake pulsation caused by rotor wear or uneven surface condition
• Corrosion on the rotor hat or braking surface
• Noise or inconsistent braking feel from a deteriorated rear rotor
• Need for a direct replacement on the specified rear left position

Installation Notes and Tips

Confirm the vehicle, model year, and rear left position before ordering. This rotor is directional, so install it on the correct side and follow the vehicle service procedure for rotor replacement, wheel torque, and brake inspection. Verify hub and mounting surfaces are clean before installation to help ensure proper seating and braking performance. This part cross-references no listed alternate part numbers in the provided data.

Quality Assurance

Dynamite Friction supplies this rotor with a rust resistant coating and application-specific dimensions for the listed Volkswagen and Audi fitments. Part number 830-74059L is specified for direct replacement use on the confirmed rear left applications.