Pagid 355123152 Disc Brake Rotor - Rear

Overview of Pagid Disc Brake Rotor 355123152

The Pagid disc brake rotor 355123152 is engineered for reliable braking performance on select BMW models. Designed with gray cast iron and a fully coated finish, this rotor offers durability and corrosion resistance for vehicles like the BMW 320i xDrive and 330i xDrive.

• Material: Gray cast iron for strength and heat dissipation
• Nominal thickness: 20.00 mm with discard thickness at 18.40 mm
• Coated disc and hat finish for rust resistance
• Vented full cast construction to improve cooling
• 6 bolt holes and 300 mm outside diameter
• Height of 66.00 mm for precise fitment

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 enhanced durability and corrosion protection. The high carbon content improves thermal stability and wear resistance, while the full coating on both disc and hat surfaces helps prevent rust, extending the rotor's service life under demanding conditions.

Detailed Product Description

The Pagid 355123152 disc brake rotor is constructed from gray cast iron, a material known for its excellent heat absorption and dissipation properties, essential for maintaining braking efficiency. The rotor features a vented design that allows air to flow between the rotor surfaces, reducing heat buildup during braking. Both the disc and hat are coated to resist rust and corrosion, which is particularly beneficial for BMW models such as the 328i GT xDrive and 428i Gran Coupe that may encounter varied driving environments. With a 6-bolt hole pattern and a 300 mm diameter, this rotor ensures a secure and precise fit.

Compatible BMW Models and Applications

• BMW 320i xDrive
• BMW 328d xDrive
• BMW 328i and 328i GT xDrive
• BMW 330e, 330i, and 330i GT xDrive
• BMW 428i and 428i Gran Coupe xDrive
• BMW 430i and 430i Gran Coupe xDrive

Common Issues Addressed by This Rotor

• Brake rotor warping due to heat stress
• Corrosion and rust buildup on rotor surfaces
• Uneven brake pad wear caused by poor rotor condition
• Reduced braking performance from worn or thin rotors
• Brake noise and vibration related to rotor defects

Installation Notes and Tips

Ensure the rotor discard thickness of 18.40 mm is not exceeded before replacement. Clean the hub surface thoroughly before installation to prevent runout. Use proper torque specifications for the 6 bolt holes to secure the rotor. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Pagid rotors are manufactured to meet OEM standards for fit and function. The rust-resistant coating and high carbon content contribute to long-term durability. While specific warranty details are not provided here, Pagid products typically come with manufacturer-backed quality assurance to support reliable operation on BMW vehicles.