DBA 4000 Series Standard Front Brake Rotor - 1999-2014 Porsche 911 991 (With Iron Rotor Without GT2 RS/GT3)

The DBA 4000 Series Standard Front Brake Rotor provides a replacement braking surface for 1999-2014 Porsche 911 991 (With Iron Rotor Without GT2 RS/GT3).

DBA’s 4000 Series uses high-carbon alloyed iron and Thermal Stability Profiling. This combination is intended to support rotor stability through the repeated heating and cooling associated with demanding braking.

The friction surface and pad compound should be selected together. A rotor upgrade should complement the vehicle’s brake configuration and intended duty rather than substitute for appropriate pads, fluid or cooling.

Key Specifications

• Manufacturer part number: DBA42386
• Position: Front
• Product series: 4000 Series
• Material: High-carbon alloyed iron
• Treatment: Thermal Stability Profiling
• Friction surface: Standard
• Application requirements stated in listing: With Iron Rotor Without GT2 RS/GT3

Application and Installation Notes

Match the axle, brake package and rotor dimensions to the vehicle. Where a left or right position is specified, order the correct side.

Confirm the quantity required before ordering. Follow the applicable installation and bedding instructions.

Vehicle Fitment

Review the supplied applications below together with the brake-package requirements and part number.