Brembo 08.3947.24 Disc Brake Rotor - Rear

Overview of Brembo Premium OE Equivalent Rotor 08.3947.24

The Brembo Premium OE Equivalent Rotor 08.3947.24 is designed for precise braking performance on select BMW models. Engineered from grey cast iron, this solid disc brake rotor offers reliable durability and consistent stopping power for vehicles such as the BMW 318i, 318is, 325e, 325es, 325i, and 325is.

• Material: Grey cast iron for strength and heat dissipation
• Centering Diameter: 62 mm for accurate fitment
• Fixing Screws: Included for straightforward installation
• Height: 60.1 mm
• Minimum Thickness: 8.4 mm to ensure safety margins
• Nominal Thickness: 10 mm
• Number of Holes: 4 for mounting
• Outside Diameter: 258 mm
• Rotor Type: Solid disc design
• Torque Specification: 120 Nm for proper fastening

About the Premium OE Equivalent Rotor Line

The Brembo Premium OE Equivalent Rotor line is engineered to meet or exceed original equipment specifications, providing a direct replacement solution without compromising performance or safety. This product line focuses on delivering rotors that match the exact dimensions and material quality of factory parts, ensuring compatibility and reliable braking for BMW vehicles including the 318i and 325i series.

Detailed Product Description

This Brembo disc brake rotor 08.3947.24 is constructed from grey cast iron, a material known for its excellent thermal conductivity and wear resistance. The rotor’s solid design with a 258 mm outside diameter and 60.1 mm height supports consistent braking under normal driving conditions. The 62 mm centering diameter and 4 mounting holes ensure precise alignment and fitment on compatible BMW models. Included fixing screws simplify installation, while the specified torque of 120 Nm guarantees secure attachment. The rotor’s nominal thickness of 10 mm and minimum thickness of 8.4 mm provide a clear service limit to maintain braking efficiency and safety.

Compatible Vehicles and Common Applications

• Replacement rotor for BMW 318i and 318is models
• Suitable for BMW 325e, 325es, 325i, and 325is vehicles
• Addresses issues such as rotor warping, uneven wear, and brake noise
• Restores braking performance after rotor surface damage or scoring
• Used when minimum thickness limits are reached to maintain safety

Installation Notes and Tips

• Ensure the rotor is clean and free of oil or debris before installation
• Use the included fixing screws and tighten to the specified 120 Nm torque
• Check the brake pads for wear and replace if necessary during rotor installation
• Verify rotor thickness meets minimum specifications before installation
• Follow manufacturer guidelines for brake system bleeding and testing after installation

Quality Assurance and Warranty

Brembo rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. The Premium OE Equivalent Rotor line is designed to match original equipment specifications for fit and function. While specific warranty details are not provided here, Brembo products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.