What is the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation system is a patented design by DBA that uses 144 diamond and teardrop-shaped pillars inside the rotor. This design increases the surface area and cooling efficiency by up to 30% and 20% respectively, compared to traditional straight vane rotors.

What material are these rotors made from?

These rotors are cast from XG-150 high carbon alloyed iron. This specific metallurgy is chosen to handle the increased stress and heat generated during intense braking applications.

Does this rotor come with hardware?

This product listing is for a single rear brake rotor only. Installation hardware, such as lug nuts or brake pad hardware, is typically sold separately. Please refer to the manufacturer's installation guide or consult with a professional for a complete list of required components.

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Specifications

Brand: DBA
Part #: DBA42636
UPC: 9316391398703

DBA 11-20 Dodge Durango (w/Solid Rear Disc) Rear 4000 Series Plain Rotor

Name: DBA 11-20 Dodge Durango (w/Solid Rear Disc) Rear 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-11-20-dodge-durango-w-solid-rear-disc-rear-4000-series-plain-rotor-t14-628080
Price: 264.51 USD
Availability: BackOrder

$264.51

On Backorder

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

Fits 2011-2018 Jeep Grand Cherokee. This rear brake rotor features Kangaroo Paw ventilation for improved cooling and is made from high carbon alloyed iron.

Key Features

Fits 2011, 2015-2016, 2018 Jeep Grand Cherokee and 2018, 2020 Dodge Durango (w/Solid Rear Disc).
Includes one (1) rear brake rotor.
Constructed 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% better cooling efficiency.
Offers a smooth, OE-style finish for a factory look.
Undergoes Thermal Stability Profiling to handle increased braking stress.

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About this part

Product Details

This product is a single rear brake rotor for your 2011, 2015-2016, or 2018 Jeep Grand Cherokee, or your 2018-2020 Dodge Durango with solid rear disc brakes. It's part of DBA's 4000 Series HD line, offering an OE-style finish that looks clean while providing significant performance improvements over standard rotors.

Crafted from XG-150 high carbon alloyed iron, these rotors are built to withstand the extra stress and heat that comes with harder braking. They feature DBA's unique Kangaroo Paw ventilation system, which uses 144 diamond and teardrop-shaped pillars. This design increases the surface area by up to 30% and boosts cooling efficiency by 20% compared to traditional straight vane rotors, helping to prevent brake fade during demanding use.

The smooth, OE-style finish makes these rotors a popular choice for drivers who want the enhanced cooling and durability of the 4000 Series without altering the factory appearance of their wheels.