Centric 905.34039 Disc Brake Kit - Front and Rear

Overview of Centric OE Grade 4 Wheel Disc Brake Kit

The Centric OE Grade - 4 Wheel Disc Brake Kit (Part Number 905.34039) is designed specifically for BMW 318i, 318is, 323i, 323is, 325i, 325is, 328i, and 328is models. This kit provides a complete solution for front and rear brake service, combining quality materials and precise engineering to maintain reliable braking performance.

• Front disc brake rotors feature vented construction for improved heat dissipation
• Rear disc brake rotors are solid for consistent braking response
• Front rotor outside diameter: 11.260 inches; rear rotor outside diameter: 11.024 inches
• Brake pads are positively molded with shims to reduce noise and vibration
• Friction material uses Centric premium compound for balanced wear and performance
• Rotors have a natural iron finish and are made from durable iron material
• Sold as a complete kit for all four wheels
• No electronic wear sensors included

Details on Centric OE Grade - 4 Wheel Disc Brake Kits

The Centric OE Grade - 4 Wheel Disc Brake Kits line is engineered to meet or exceed original equipment specifications. This product line focuses on providing reliable, direct-fit brake components that simplify the replacement process for both front and rear brakes. The kit includes rotors and pads designed to work together, ensuring consistent braking performance and durability for BMW vehicles such as the 318i and 328is. By using OE-grade materials and construction methods, this kit supports safe and effective braking under normal driving conditions.

Product Description and Specifications

This disc brake kit includes vented front rotors and solid rear rotors, both constructed from iron with a natural finish to resist corrosion and wear. The front rotors measure 11.260 inches in diameter, while the rear rotors measure 11.024 inches, matching the original equipment dimensions for the specified BMW models. The brake pads are positively molded and come with shims to minimize noise and vibration during braking. The friction material is a Centric premium compound designed to provide consistent stopping power and controlled wear. This kit does not include electronic wear sensors, so it is compatible with vehicles that do not require them.

Common Applications and Issues Addressed

• Replacement of worn or warped front and rear brake rotors
• Addressing brake noise and vibration through molded pads with shims
• Restoring braking performance on BMW 318i, 318is, 323i, 323is, 325i, 325is, 328i, and 328is
• Resolving uneven brake pad wear and rotor surface damage
• Upgrading to OE-grade components for consistent braking feel

Installation Notes and Tips

• Ensure compatibility with your specific BMW model and year before installation
• Inspect brake calipers and hardware for wear or damage during replacement
• Follow manufacturer torque specifications for rotor and caliper mounting
• Brake pads are pre-fitted with shims; verify proper seating to avoid noise
• Bleed brake system after installation to maintain optimal brake pedal feel

Quality Assurance and Warranty

Centric OE Grade brake kits are manufactured to meet strict quality standards, using iron rotors and premium friction materials to ensure durability and performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.