Fully-Floating Front Rotors for Your Evolution X
EBC SG2F001 uses a two-piece, fully-floating design for the Mitsubishi Lancer Evolution X front brake application. EBC's racing catalog specifies a 350 mm diameter and 32 mm thickness; match those dimensions and the original brake configuration before ordering.
Product imagery represents the two-piece Swept Groove range. Actual dimensions and configuration must be checked against the exact part record.
Key Features
- 350 × 32 mm front rotors specified by EBC for Lancer Evo 10.
- Fully-floating construction permits movement between the friction ring and center bell as temperature changes.
- Swept Groove friction faces with directional internal cooling vanes.
- Cast-iron friction rings, aluminum center bells and stainless-steel drive bobbins.
- Replaceable outer friction-ring design; replacement components require an exact match.
Fitment
| Years | Make | Model | Requirements |
|---|---|---|---|
| 2008–2015 | Mitsubishi | Lancer Evolution | Evolution X only. Front axle, 350 × 32 mm rotor application. Match original brake equipment. |
Confirm SG2F001 against the installed brake configuration. This listing does not claim standard Lancer, Ralliart, earlier Evolution generations or a 2016 U.S. Evolution model.
Specifications
| Detail | Value |
|---|---|
| Manufacturer | EBC Brakes Racing |
| Part Number | SG2F001 |
| Position | Front |
| Diameter | 350 mm |
| Thickness | 32 mm |
| Construction | Two-piece, fully floating |
| Friction Face | Swept Groove |
| Friction Ring | G3500 cast iron |
| Center Bell | Aluminum |
| Drive Bobbins | Stainless steel |
| Condition | New |
What's Included
- The SG2F001 fully-floating front rotor assembly package.
- Brake pads, calipers and installation tools are separate.
About EBC Brakes Racing
EBC Brakes Racing develops braking components for performance applications. Its two-piece rotor range separates the center bell from the replaceable friction ring. Application, dimensions and brake-equipment checks determine compatibility.
FAQ
What is the SG2F001?It is an EBC two-piece fully-floating front rotor part number specified at 350 × 32 mm for Mitsubishi Lancer Evolution X.
Does this fit a standard Lancer or Ralliart?This listing does not claim either application. Evolution X brake equipment must match.
Are these front or rear rotors?EBC's exact-part racing-catalog row identifies the front axle.
What does fully floating mean?The ring and center bell are joined through drive hardware that allows controlled relative movement, including thermal expansion of the friction ring.
Are the friction rings steel?EBC identifies the rotor-ring material as G3500 cast iron. Stainless steel is used for the drive bobbins.
Can any replacement ring be fitted?No. Diameter alone is insufficient; the ring, mounting geometry, pad track and drive hardware must match the assembly.
Are brake pads and calipers included?No. They are separate components.
Why must original brake equipment be checked?A vehicle may have modified brakes or a different rotor configuration. Match the exact assembly and dimensions before installation.
Installation Instructions
Follow the instructions supplied with SG2F001 and the vehicle service information. Professional installation is recommended.
- Confirm the Evolution X application, front axle and 350 × 32 mm configuration before disassembly.
- Inspect hubs, bearings, calipers and pads; prepare mounting surfaces according to the service instructions.
- Install with the correct orientation and specified torque. Check installed runout, clearance and drive-hardware requirements.
- Verify operation and complete the prescribed bedding procedure for the installed pads and rotors.
Retain the SG2F001 application and installation records.




