What is the benefit of the Kangaroo Paw ventilation system?

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

What material are these rotors made from?

These rotors are cast from XG-150 high carbon alloy iron. This specific metallurgy is chosen for its ability to handle the increased stress and heat generated under intense braking conditions.

Do these rotors come with hardware?

This product listing is for the 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 #: DBA42533
UPC: 9316391357250

DBA 06-10 Jeep Grand Cherokee SRT8 Rear 4000 Series Plain Rotor

Name: DBA 06-10 Jeep Grand Cherokee SRT8 Rear 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-06-10-jeep-grand-cherokee-srt8-rear-4000-series-plain-rotor-t14-628055
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 2006-2008 Jeep Grand Cherokee SRT8. This rear brake rotor is made from high carbon alloy iron for better heat handling during hard stops.

Key Features

Fits 2006-2008 Jeep Grand Cherokee SRT8.
Rear 4000 Series HD brake rotor with a smooth, OE-style finish.
Constructed from XG-150 high carbon alloy iron for improved heat resistance.
Features DBA's Kangaroo Paw ventilation for up to 30% increased surface area and 20% better cooling efficiency.
Designed to handle increased stress and heat from intense braking applications.

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About this part

Product Details

If you're looking to replace the rear brake rotors on your 2006-2008 Jeep Grand Cherokee SRT8, this DBA 4000 Series HD rotor is a solid option. These rotors are built to handle the extra stress and heat that comes with spirited driving or track use, offering a significant upgrade over standard equipment.

DBA casts these rotors from XG-150 high carbon alloy iron, a material known for its ability to withstand higher temperatures without warping. They also feature DBA's patented Kangaroo Paw ventilation system. This design uses 144 diamond and teardrop-shaped pillars to increase the surface area by up to 30% and improve cooling efficiency by 20% compared to typical straight-vane rotors. This means more consistent braking performance, especially during repeated hard stops.

The 4000 Series HD variant offers a smooth, OE-style finish, making it a popular choice for drivers who want the performance benefits of a 4000 Series rotor but prefer the look of a standard rotor. This makes them suitable for controlled race divisions or simply for those who want a cleaner, factory-like appearance.