• DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
  • DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)
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DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)

DBA Front 4000 Series Standard Rotor | Porsche 911 991 (99-14) (DBA42386)

DBA42386

Out of stock

$168.00 USD
$285.61 USD $168.00 USD
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The DBA Front 4000 Series Standard Rotor for Porsche 911 991 (1999-2014) is a high-performance brake rotor designed to enhance braking efficiency and durability. Constructed with DBA's proprietary 4000 series alloy, these rotors offer improved heat dissipation and resistance to warping under demanding driving conditions. The design features precision-machined vented surfaces that optimize cooling and braking response, making them suitable for both street and track use. Engineered for consistent performance, these rotors provide reliable stopping power and long-lasting performance, even under high-stress conditions.

This rotor is intended as a direct replacement for the front brake system on Porsche 911 991 models from 1999 to 2014. Compatibility may vary depending on the specific brake package, so measuring existing discs is recommended to ensure proper fitment. Suitable for street driving and spirited driving, these rotors are ideal for enthusiasts seeking improved braking performance. Installation involves standard bolt-on procedures, and the kit includes the rotor only. Proper fitment depends on matching the rotor dimensions and specifications with your vehicle's existing brake components.

Overview

 

Notes Regarding Vehicle Compatibility:

Vehicle fitment provided in this listing is to be used as a rough guide only and may not actually suit your vehicle. Due to multiple brake packages sometimes being offered by manufacturers it may be necessary to measure your existing brake discs and/or pads and compare with the measurements provided by DBA here:

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Returns/Exchanges will incur restocking and freight fees or may be denied in certain circumstances.

 

 

DBA's 4000 Series disc brake rotors are a direct replacement single-piece brake rotor, designed for drivers seeking upgraded performance braking in the Specifications tab and beyond standard OE levels. Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling (TSP), DBA's metallurgy is able to handle the increased stress and heat generated under intense braking applications, time and time again.

Featuring DBA's patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).

DBA's 4000 Series HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as under controlled race divisions.

 

Features (Where Applicable):

Kangaroo Paw 144 diamond and tear drop pillar ventilation system

  • Increased surface area resulting in greater heat dissipation which minimises brake fade and increases braking effectiveness and prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs

XG150 High Carbon Alloyed Iron

  • An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time which minimises warping and cracking and prolongs the service life of the rotor.
  • Special formulation designed to respond to DBA's TSP process.

Thermographic Temperature Monitoring

  • Heat paint markings change colour at specific temperature thresholds offers the driver a clear indication of peak braking temperatures.
  • When temperature thresholds are exceeded paint markings will permanently change colours allowing the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers with warranty claims.

Paint protection on non-friction areas

  • Reduces corrosion, enhances appearance, stops any unsightly rust formation, adds value to the product.

 

 
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