• DBA Rear Slotted T3 4000 Series Rotor | Audi S4 4.2L V8 (03-05) (DBA42576S)
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DBA Rear Slotted T3 4000 Series Rotor | Audi S4 4.2L V8 (03-05) (DBA42576S)

DBA Rear Slotted T3 4000 Series Rotor | Audi S4 4.2L V8 (03-05) (DBA42576S)

DBA42576S

In stock

$184.06 USD
$312.89 USD $184.06 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The DBA Rear Slotted T3 4000 Series Rotor is a high-performance brake component designed for enhanced stopping power and heat dissipation. Crafted with precision engineering, these slotted rotors improve brake pad bite and reduce brake fade during aggressive driving or track use. The T3 4000 Series features a durable construction that resists warping and cracking under high-stress conditions, ensuring consistent performance. The slotted design helps to expel gases, dust, and debris, maintaining optimal contact between the pad and rotor for improved braking response. Built to meet or exceed OEM standards, these rotors deliver reliable, long-lasting performance for spirited driving and demanding applications.

Designed specifically for the 2003-2005 Audi S4 with a 4.2L V8 engine, these DBA rotors are a direct replacement for the factory units. Proper fitment requires verifying measurements against existing brake discs, as vehicle configurations may vary. These rotors are suitable for street and track use, providing improved braking performance in both daily driving and spirited driving scenarios. Installation is straightforward as they are bolt-on replacements, compatible with the original mounting hardware. The kit includes the slotted rotors, ensuring a precise fit and optimal function for your Audi S4.

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 T3 is the ultimate in direct replacement single-piece performance brake rotor. Featuring all the benefits of the 4000 Series plus DBA's patented world renowned T3 bi-directional slot design.

Built on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri-symmetrical slots, resulting in an even quieter, more responsive and smoother brake pedal feel. The T3 slot increases the number of exit points for brake pad friction dust and gases to escape through, further increasing the consistency and effectiveness of every brake stop.

DBA's revolutionary universal slot design eliminates the need for separate left and right slot designs seen in traditional rotor designs.

DBA's 4000 Series T3 rotors are recommended for all performance applications from street driving, 4x4 and SUV, light utility vehicles, track days, rally cars and armoured vehicles.

 

Features:

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

T3 Slot 48 precision CNC machined slots

  • Tri-Symmetrical curve slots dampens the vibration harmonics or noise which offers a quieter, responsive and smoother brake pedal feel.
  • Increased number of out-gassing exit points for brake pad friction gasses to escape through increases the consistency and effectiveness of every brake stop.
  • Universal slot design eliminates the need for left and right discs

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 DBAs 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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