ATE SP24177 Disc Brake Rotor - Rear

ATE Coated Rear Brake Rotor for BMW 745i/745Li and 760i/760Li

The ATE Coated Single Pack Rotor SP24177 is a vented rear disc brake rotor built with a full cast metal construction and a rust-resistant coating. It is engineered for BMW 7 Series applications where consistent braking performance and OE-level fitment matter.

ATE, the brake brand of Continental Automotive Systems, applies original-equipment engineering standards to aftermarket brake parts. The ATE Coated Single Pack Rotor line focuses on coated brake discs that combine first-quality materials with corrosion protection for long-term service in demanding driving conditions.

• Part number SP24177 for rear brake service
• Fits 2002-2005 BMW 745i, rear
• Fits 2002-2005 BMW 745Li, rear
• Fits 2003-2005 BMW 760Li, rear
• Fits 2004 BMW 760i, rear
• Fits 2005-2006 BMW 760i, rear
• Fits 2006 BMW 760Li, rear
• Vented disc brake rotor with non-directional finish
• Full cast metal construction with rust-resistant coating
• Outside diameter: 345.00; nominal thickness: 24.00; height: 3.003
• 5-bolt hole design

This rear brake rotor is built for BMW 745i, BMW 745Li, BMW 760i, and BMW 760Li applications that require a 345 mm vented rotor. The coated surface helps protect the rotor from corrosion during storage and service, while the non-directional finish supports even pad bedding and stable braking feel. SP24177 is a direct-fit style replacement for vehicles listed in the fitment data and cross-references Brembo 09.A712.11 for the same application.

Common Brake Issues This Rotor Can Address

• Rear brake pulsation caused by rotor wear or thickness variation
• Corrosion on the rotor hat and non-friction surfaces
• Reduced braking consistency from an aged or heat-cycled rotor
• Noise or vibration associated with worn rear brake discs
• Service replacement for BMW 7 Series rear brake maintenance

Installation Notes and Tips

Confirm rear axle fitment by matching the vehicle year, model, and rotor dimensions before installation. Inspect pads, caliper hardware, and hub condition during brake service, and clean the hub mounting surface so the rotor seats flat. Follow the vehicle manufacturer’s torque specifications and bedding procedure after installation.

Quality Assurance

ATE brake parts are developed with Continental Automotive Systems’ original-equipment experience and are produced to a higher standard than conventional aftermarket replacements. The coated rotor design reflects ATE’s focus on premium materials, corrosion protection, and OE-style engineering for BMW rear brake applications.