Do I need to buy new brake hats with this replacement ring?

No, this is a replacement ring only. It is designed to be bolted onto your existing DBA 5000 Series aluminum brake hats. You do not need to purchase new hats unless yours are damaged.

What is the benefit of the aluminum hats used with these rotors?

The aerospace-grade aluminum hats reduce unsprung weight, which can improve vehicle handling. They also help manage heat by reducing its transfer from the rotor ring to the wheel hub.

What is the difference between the 5000 Series ring and a standard rotor?

The 5000 Series is a two-piece rotor design where the iron ring separates from the aluminum hat. This allows for weight savings and improved heat management compared to a traditional one-piece rotor. This listing is for the iron ring only.

DBA 05-11 Lotus Elise Front 5000 Series Replacement Ring

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Specifications

Brand: DBA
Part #: DBA52355.1
UPC: 9316391344762

DBA 05-11 Lotus Elise Front 5000 Series Replacement Ring

Name: DBA 05-11 Lotus Elise Front 5000 Series Replacement Ring
Brand: DBA
Price: 344.69 USD
Availability: InStock

$344.69

On Backorder

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

Fits 2006-2011 Lotus Exige. This is a front 5000 Series replacement brake rotor ring from DBA, offering improved heat management and reduced unsprung weight.

Key Features

Fits 2006-2011 Lotus Exige and 2005-2009 Lotus Elise.
This is a replacement brake rotor ring for DBA's 5000 Series two-piece assemblies.
Constructed from high-carbon cast iron for reliable performance.
Features an OE-style smooth finish, popular for street applications.
The two-piece design allows for reuse of existing DBA 5000 Series aluminum hats.
Aluminum hats help reduce unsprung weight and manage heat transfer to the hub.

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Fits these vehicles

Lotus Elise 2005-2009
Lotus Exige 2006-2011

Product Details

If you're working on a 2006-2011 Lotus Exige and need to replace just the rotor ring for your front brakes, this DBA 5000 Series replacement ring is a solid option. It's designed as a direct replacement for the composite two-piece rotor assemblies, meaning you can keep your existing aluminum hats and just swap out the worn-out iron ring.

DBA builds these 5000 Series rings using high-carbon cast iron, which is known for its ability to handle heat well. They pair this with aerospace-grade T6061-T6 aluminum hats, which significantly cut down on unsprung weight compared to a full iron rotor. This weight reduction helps with overall vehicle dynamics, and the aluminum also helps manage heat transfer away from the hub. The smooth, OE-style finish is popular for drivers who want the performance benefits without the look of slots or drilled holes.

This replacement ring is a great way to service your high-performance street vehicle, track day car, or rally car when you only need to replace the friction surface. It's designed to work with DBA's 5000 Series hats, allowing you to maintain a consistent setup.