What is a 2-piece brake rotor assembly?

A 2-piece brake rotor assembly separates the braking surface (the disc ring) from the hub mount (the hat). This design allows for better heat management and can reduce unsprung weight, especially when using materials like aluminum for the hat.

Can I use this ring with a non-DBA hat?

This replacement ring is specifically designed to be used with DBA 5000 Series aluminum hats. Using it with a different brand or type of hat may not ensure proper fitment or performance.

What is the benefit of the smooth rotor finish?

The smooth, OE-style finish on this rotor ring is popular for drivers who prefer a cleaner look and may experience less noise compared to slotted or drilled rotors. It still offers the performance benefits of the 5000 Series design.

Specifications

Brand: DBA
Part #: DBA52828.1L
UPC: 9316391402530

DBA 04-06 Audi TT Quattro 3.2L Front Left 5000 Series Replacement Ring

Name: DBA 04-06 Audi TT Quattro 3.2L Front Left 5000 Series Replacement Ring
Brand: DBA
SKU: dba-dba-04-06-audi-tt-quattro-3-2l-front-left-5000-series-replacement-ring-t14-628277
Price: 454.42 USD
Availability: BackOrder

$454.42

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2006 Audi TT Quattro. This is the replacement brake disc ring for a 2-piece rotor assembly, offering improved heat management and reduced weight.

Key Features

Fits 2004-2006 Audi TT Quattro 3.2L.
This is the replacement brake disc ring for a 2-piece rotor assembly.
Constructed from high-carbon cast iron for reliable performance.
Designed to pair with a T6061-T6 aerospace-grade aluminum hat.
Features a smooth, OE-style rotor finish.
Helps reduce unsprung weight and improve heat management.

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Will it fit your car?

Fits these vehicles

Audi TT Quattro 2004-2006
Volkswagen Golf 2004

About this part

Product Details

This product is the replacement brake disc ring for a 2-piece rotor assembly, specifically for the front left side of your 2004-2006 Audi TT Quattro with the 3.2L engine. It's designed to work with the aerospace-grade aluminum hat, forming a complete rotor unit that helps manage heat and reduce unsprung weight.

DBA's 5000 Series rotors are built for demanding use, combining a high-carbon cast-iron ring with a T6061-T6 aluminum hat. These components are fastened together using NAS bolts and crimp nuts, a strong assembly that allows the cast iron ring to expand evenly as it heats up. The aluminum hat also helps by reducing heat transfer to the wheel hub. This particular ring features a smooth, OE-style finish, making it a popular choice for drivers who want the performance advantages of the 5000 Series without the slots or drilled holes found on other designs.

This replacement ring allows you to reuse your existing DBA 5000 Series aluminum hat if it's still in good condition, which can be a cost-effective way to service your brakes. It's a solid option for high-performance street driving, track days, or club racing applications where consistent braking performance is crucial.