/live/media/DF/DF_63321057L_KIT.JPG)
Dynamic Friction 633-21057L Disc Brake Rotor - Front Left
| Brand | Dynamic Friction 633-21057L |
|---|---|
| Position | Front Left |
| Discard Thickness | 28 |
| Nominal Thickness | 30 |
| Bolt Hole Diameter | 12.4 |
| Disc Finish | Plain |
| Bolt Hole Quantity | 5 |
| Outside Diameter | 350 |
| Height | 57 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 69 |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 114.3 |
| Product line | DFC Brake Rotor - Drilled and Slotted - Black |
| Fits | Genesis and Kia · 4 vehicles |
Drilled and slotted. Surface design helps manage heat and maintain consistent braking response.
Vented construction. Promotes airflow through the rotor body for more stable operation.
Directional surface. Engineered for the correct rotation pattern and braking contact.
Overview
The Dynamic Friction 633-21057L is a vented disc brake rotor with a slotted and drilled surface for controlled heat management and consistent braking response. It is built for select Genesis G70 and Kia Stinger applications with the specified front left fitment.
Key Features
- Slotted and drilled rotor surface helps manage heat and maintain pad contact.
- Vented construction supports airflow through the rotor body.
- Directional braking surface is engineered for the correct rotation pattern.
- 5-lug design with a 114.3 mm bolt circle and 69 mm center hole.
- Black finish and 350 mm outside diameter for the listed applications.
Detailed Description
This Dynamic Friction brake rotor, part number 633-21057L, is a direct-fit replacement for select Genesis G70 and Kia Stinger models. The rotor uses a vented design with a slotted X drilled surface to help dissipate heat and maintain stable braking performance under repeated stops. Its directional braking surface, 28 mm discard thickness, and 30 mm nominal thickness reflect the dimensions required for the listed fitments. The 633-21057L is specified for 2024-2025 Genesis G70 front left, 2023 Genesis G70 front left with 4 piston front calipers, and 2023 Kia Stinger front left.
For buyers searching for a Genesis G70 front left brake rotor or a Kia Stinger front left disc brake rotor, this part number 633-21057L matches the listed applications and rotor dimensions. The black finish adds a clean appearance while the drilled and slotted pattern supports more consistent pad bite and heat control in demanding driving conditions.
What It Helps Address
- Brake fade during repeated stops.
- Excess heat buildup in the rotor surface.
- Uneven pad contact on worn or damaged rotors.
- Vibration or pulsation caused by rotor wear.
- Replacement needs for the specified front left brake rotor application.
Installation Notes
Verify rotor dimensions, bolt pattern, and fitment before installation. This rotor is listed for front left applications only, including the 2023 Genesis G70 with 4 piston front calipers. Confirm pad condition and brake system measurements during service to ensure proper operation.
Quality Assurance
Dynamic Friction identifies this rotor as part of its DFC Brake Rotor line with drilled and slotted construction. Part number 633-21057L is cataloged for the exact applications shown in the fitment data.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Genesis | G70 | — | — | Front Left | DFC Brake Rotor - Drilled and Slotted - Black |
| 2024 | Genesis | G70 | — | — | Front Left | DFC Brake Rotor - Drilled and Slotted - Black |
| 2023 | Genesis | G70 | 3.3L | V6 | Front Left | 4 Piston Front Calipers; DFC Brake Rotor - Drilled and Slotted - Black |
| 2023 | Kia | Stinger | 3.3L | V6 | Front Left | DFC Brake Rotor - Drilled and Slotted - Black |
| No rows match your filter. | ||||||