• DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
  • DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)
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DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)

DBA Rear 4000 Series Plain Brake Rotor | Mazda MX-5 Miata (06-15) (DBA42951)

DBA42951

Out of stock

$152.31 USD
$258.91 USD $152.31 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The DBA Rear 4000 Series Plain Brake Rotor is a high-performance replacement component designed for Mazda MX-5 Miata models from 2006 to 2015. Constructed from durable cast iron, this rotor features a plain finish that ensures consistent braking performance and heat dissipation. The 4000 Series is engineered to provide reliable stopping power, improved thermal stability, and enhanced durability under aggressive driving conditions. Its design aims to deliver a direct replacement experience with minimal warping and fade, making it suitable for both street and track use. The rotor's robust construction ensures long-lasting performance, even during demanding driving sessions.

This rotor is compatible with Mazda MX-5 Miata vehicles within the specified years, but due to multiple brake package options, precise fitment should be verified by measuring existing discs and comparing them with the provided specifications. It is intended for use as a replacement or upgrade for stock rotors, offering improved braking response and heat management. Installation involves standard bolt-on procedures, and it is recommended to confirm compatibility with your specific brake setup before purchase. This rotor is ideal for enthusiasts seeking reliable, high-quality braking performance for daily driving or spirited driving on the street and track.

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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