What is the Kangaroo Paw ventilation system?

The Kangaroo Paw is DBA's patented ventilation design. It uses 144 diamond and teardrop-shaped pillars inside the rotor, which increases surface area and improves cooling efficiency by up to 30% and 20% respectively, compared to traditional straight vane designs.

What material is this rotor made from?

This rotor is cast from XG-150 high carbon alloyed iron. This specific metallurgy is chosen to better handle the increased stress and heat generated during demanding braking applications.

Does this rotor come with brake pads?

This product is for the rear brake rotor only. Brake pads are sold separately and are not included with this purchase.

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Specifications

Brand: DBA
Part #: DBA42165
UPC: 9316391406620

DBA 15-20 Ford Mustang GT Rear 4000 Series Plain Rotor

Name: DBA 15-20 Ford Mustang GT Rear 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-15-20-ford-mustang-gt-rear-4000-series-plain-rotor-t14-628006
Price: 256.69 USD
Availability: BackOrder

$256.69

On Backorder

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

Fits 2015, 2017-2018 Ford Mustang GT. This rear brake rotor features Kangaroo Paw ventilation for improved cooling and is made from high carbon alloyed iron.

Key Features

Fits 2015, 2017-2018 Ford Mustang GT.
Rear 4000 Series HD brake rotor with a smooth OE style finish.
Cast from XG-150 high carbon alloyed iron for improved heat handling.
Features DBA's patented Kangaroo Paw ventilation for up to 30% more surface area and 20% improved cooling efficiency.
Designed to handle increased stress and heat generated under intense braking.

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About this part

Product Details

When you're looking to replace the rear brake rotors on your 2015, 2017, or 2018 Ford Mustang GT, DBA's 4000 Series HD rotor is a solid option. This rotor is cast from XG-150 high carbon alloyed iron, which is known for handling the extra stress and heat that comes with harder braking. It's designed to be a direct replacement for your stock rotor, offering an OE-style finish that looks just like the original equipment.

What sets this rotor apart is DBA's patented Kangaroo Paw ventilation system. Instead of traditional straight vanes, it uses a pattern of 144 diamond and teardrop-shaped pillars. This design increases the surface area by up to 30% and improves cooling efficiency by 20% compared to standard rotors. This means better heat dissipation, which helps prevent brake fade during spirited driving or track use.

The 4000 Series HD rotor is a popular choice for drivers who want the performance benefits of DBA's advanced designs but prefer a smooth, factory-like appearance. It's a well-built component that's ready to handle increased braking demands.