Are these rotors a direct replacement for the factory ones?

Yes, the DBA 4000 Series T3 brake rotors are designed as a direct replacement single-piece performance brake rotor. They are engineered to fit your vehicle without requiring modifications.

What is the advantage of the T3 slotting pattern?

The T3 slotting pattern is bi-directional and helps to sweep away brake dust and gases from the rotor surface. This action ensures a cleaner pad surface and contributes to more consistent and reliable braking performance, especially under demanding conditions.

DBA 2012+ Mercedes Benz A45 AMG 4000 Series Slotted Front Brake Rotor

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Specifications

Brand: DBA
Part #: DBA42698S
UPC: 9316391404756

DBA 2012+ Mercedes Benz A45 AMG 4000 Series Slotted Front Brake Rotor

Name: DBA 2012+ Mercedes Benz A45 AMG 4000 Series Slotted Front Brake Rotor
Brand: DBA
Price: 309.44 USD
Availability: InStock

$309.44

On Backorder

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

Fits 2014-2019 Mercedes-Benz CLA45 AMG. DBA 4000 Series T3 slotted front brake rotor for improved cooling and stopping power.

Key Features

Fits 2014-2019 Mercedes-Benz CLA45 AMG and 2015-2017 Mercedes-Benz GLA45 AMG.
Constructed from XG-150 high carbon alloyed iron for improved heat handling.
Features DBA's patented Kangaroo Paw ventilation with 144 pillars for enhanced cooling.
Offers up to 30% increased surface area and 20% improved cooling efficiency compared to straight vane designs.
T3 bi-directional slot design helps clear dust and gas for consistent braking performance.
Direct replacement single-piece performance brake rotor.

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Fits these vehicles

Mercedes-Benz CLA45 AMG 2014-2019
Mercedes-Benz GLA45 AMG 2015-2017

Product Details

Cast from XG-150 high carbon alloyed iron, these DBA 4000 Series T3 brake rotors are built to handle the extra heat and stress that comes with spirited driving. The XG-150 alloy is a key part of their ability to manage increased temperatures, making them a solid choice for your Mercedes-Benz CLA45 AMG or GLA45 AMG.

What really sets these rotors apart is DBA's patented Kangaroo Paw ventilation system. Instead of traditional straight vanes, this design uses 144 diamond and teardrop-shaped pillars. This unique pattern increases the surface area by up to 30% and improves cooling efficiency by 20% over standard straight vane designs, helping to keep your brakes performing consistently when you need them most. The T3 slotting pattern further aids in clearing dust and gas, ensuring a more reliable bite.

As a direct replacement single-piece performance brake rotor, installation is straightforward. These are designed to fit right onto your vehicle without modification, offering an improved braking experience over stock components.