Pagid 355109982 Disc Brake Rotor - Front

Overview of Pagid Disc Brake Rotor 355109982

The Pagid disc brake rotor 355109982 is engineered for BMW models including the 745i, 745Li, 750i, 750Li, 760i, and 760Li. Designed with durability and performance in mind, this rotor offers reliable braking through its vented construction and rust-resistant coating.

• Material: Gray cast iron for strength and heat dissipation
• Nominal Thickness: 30.00 mm ensuring long service life
• Discard Thickness: 28.40 mm for safe replacement guidelines
• Outside Diameter: 348.00 mm compatible with specified BMW models
• Height: 81.00 mm for precise fitment
• Vented rotor design to improve cooling and reduce brake fade
• Coated disc and hat finish for enhanced corrosion resistance
• Full cast construction for structural integrity
• 6 bolt holes for secure mounting
• Rust resistant coating to extend rotor lifespan

Hella Pagid - High Carbon and Fully Coated Product Line

This rotor is part of the Hella Pagid - High Carbon and Fully Coated line, which focuses on combining high carbon content with a full coating process. This approach improves thermal stability and corrosion resistance, making it suitable for demanding driving conditions. The fully coated finish on both the disc and hat areas helps prevent rust and maintains rotor integrity over time.

Detailed Product Description

The Pagid disc brake rotor 355109982 is constructed from gray cast iron, a material known for its excellent heat absorption and dissipation properties. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. The rotor’s nominal thickness of 30.00 mm and discard thickness of 28.40 mm provide clear maintenance parameters to ensure safe operation. Both the disc and hat are coated to resist corrosion, which is critical for maintaining performance and longevity, especially in environments prone to moisture and road salt exposure. The full cast construction enhances the rotor’s strength and durability, while the 6 bolt hole configuration ensures compatibility with the specified BMW 7 Series models.

Compatible Vehicles and Applications

• BMW 745i and 745Li
• BMW 750i and 750Li
• BMW 760i and 760Li

This rotor is designed specifically for these BMW models, providing a direct replacement that meets factory specifications.

Common Issues Addressed by This Rotor

• Brake rotor warping due to heat stress
• Corrosion and rust buildup on braking surfaces
• Reduced braking efficiency from worn or thin rotors
• Brake noise caused by uneven rotor surfaces
• Overheating and brake fade during extended use

Installation Notes and Tips

When installing the Pagid disc brake rotor 355109982, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the rotor thickness is above the discard limit of 28.40 mm to maintain safety standards. Use proper torque specifications for the 6 bolt holes to secure the rotor firmly. It is recommended to replace brake pads simultaneously to optimize braking performance and avoid uneven wear.

Quality Assurance and Warranty

Pagid rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The rust-resistant coating and high carbon content contribute to extended rotor life. Warranty details should be confirmed with the point of purchase or manufacturer documentation.