What is the benefit of the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation system uses 144 diamond and teardrop pillars. This design increases the rotor's surface area by up to 30% and improves cooling efficiency by 20% compared to traditional straight vane designs, helping to manage heat during hard braking.

Does this rotor come with a black hub?

Yes, this DBA 4000 Series rotor features a black hub finish, providing a clean look to the assembly.

What is the difference between this rotor and a standard OE rotor?

This rotor is made from a higher-carbon iron alloy and features advanced Kangaroo Paw ventilation for significantly improved cooling and heat management. It also undergoes Thermal Stability Profiling for enhanced durability under demanding braking conditions.

Specifications

Brand: DBA
Part #: DBA42630
UPC: 9316391395443

DBA 07-18 Jeep Wrangler JK Front Standard T3 4000 Series Non-Directional Rotor w/Black Hub

Name: DBA 07-18 Jeep Wrangler JK Front Standard T3 4000 Series Non-Directional Rotor w/Black Hub
Brand: DBA
SKU: dba-dba-07-18-jeep-wrangler-jk-front-standard-t3-4000-series-non-directional-rot-t14-420098
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 2007-2017 Jeep Wrangler JK. DBA 4000 Series T3 front brake rotor with Kangaroo Paw ventilation for improved cooling.

Key Features

Fits 2007-2010, 2013, and 2017 Jeep Wrangler JK models.
Constructed from XG-150 high carbon alloyed iron for durability under stress.
Features DBA's Kangaroo Paw ventilation system for up to 30% increased surface area and 20% improved cooling efficiency.
Undergoes Thermal Stability Profiling to handle increased heat and stress.
Offers a smooth, OE-style rotor finish with a black hub.
Non-directional design for easier installation.

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Will it fit your car?

Fits these vehicles

Jeep Wrangler 2007-2010, 2013, 2017

About this part

Product Details

This front brake rotor is built with XG-150 high carbon alloyed iron, a strong material chosen for its ability to handle the heat and stress that comes with hard braking. It's then put through DBA's Thermal Stability Profiling process, which helps it stand up to repeated heavy use. If you're looking for a rotor that offers better cooling than a standard OE part, this one features DBA's patented Kangaroo Paw ventilation. This design uses 144 diamond and teardrop pillars, increasing the surface area by up to 30% and improving cooling efficiency by 20% over typical straight vane rotors.

The 4000 Series HD variant gives you all these performance benefits but with a smooth, OE-style finish. This makes it a popular choice if you want improved braking performance without a visually aggressive look, which is often required in controlled race divisions. The black hub finish adds a clean touch to the assembly.