DISC BRAKE ROTOR

Give your calipers and pads the smooth, true clamping surface they need with the HELLA Brakes Disc Brake Rotor 355114392. It drops in as a direct-fit replacement for the 2012-2015 Mercedes-Benz C250, 2008-2012 C300, and 2011-2015 SLS AMG, and is cataloged for front and rear positions depending on the application.

• Vented, drilled build: 295 mm gray cast iron rotor with internal cooling vanes and a drilled surface; high carbon content helps dissipate heat. Nominal thickness 28 mm, minimum/discard thickness 26 mm, 112 mm bolt circle.
• Full zinc coating: coated disc and hat provide rust protection, and the non-oiled surface eliminates degreasing before install.
• Quieter operation: high carbon content and 'soft' casting materials help absorb sound and resist deformation.
• Ready to install: includes a fixing screw. ABS tone ring, wheel hub, wheel studs, and bearings are not included.

The rotor is the friction surface the brake pads clamp against; a worn or warped rotor can cause pedal pulsation, vibration, or noise when braking — signs this part may need replacing. Built to OEM standards and ECE R90 ready. Sold individually; most listed applications use two per axle, so order the quantity your vehicle requires and replace rotors in matched pairs for even, balanced braking. Country of origin: China. Check the Buyer's Guide tab to confirm the correct application and position.