What is the Kangaroo Paw ventilation system?

The Kangaroo Paw is DBA's patented rotor ventilation design. It uses a series of 144 diamond and teardrop patterned pillars to increase surface area and improve cooling efficiency by up to 30% compared to traditional straight vane designs.

What is Thermal Stability Profiling?

Thermal Stability Profiling is a heat treatment process that DBA uses on their rotors. It helps the cast iron handle the increased stress and heat generated during intense braking, improving durability and performance consistency.

Does this rotor come with hardware?

This product listing is for the brake rotor only. Installation hardware, such as lug nuts or brake pads, is typically sold separately.

Specifications

Brand: DBA
Part #: DBA42052
UPC: 9316391341730

DBA 05-08 Chevrolet Cobalt (w/Single Piston Caliper) Front 4000 Series Plain Rotor

Name: DBA 05-08 Chevrolet Cobalt (w/Single Piston Caliper) Front 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-05-08-chevrolet-cobalt-w-single-piston-caliper-front-4000-series-plain-r-t14-627830
Price: 219.08 USD
Availability: BackOrder

$219.08

On Backorder

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

DBA is known for well-built brake components. This 4000 Series HD rotor offers improved cooling for your Chevrolet Cobalt, HHR, or Malibu.

Key Features

Fits 2005-2008 Chevrolet Cobalt (w/Single Piston Caliper), 2008-2010 Chevrolet HHR, 2004-2008 and 2010 Chevrolet Malibu, 2005-2010 Pontiac G6, 2007-2009 Saturn Aura, and 2005-2007 Saturn Ion.
Constructed from XG-150 high carbon alloyed iron for improved heat handling.
Features DBA's patented Kangaroo Paw ventilation system for enhanced cooling.
The Kangaroo Paw design offers up to a 30% increase in surface area and 20% improved cooling efficiency over traditional straight vane rotors.
Has a smooth, OE-style finish, making it suitable for drivers who prefer a less aggressive appearance.
Undergoes Thermal Stability Profiling to handle increased stress and heat from braking.

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Will this fit your vehicle?

About this part

Product Details

DBA is a well-known name in the braking world, often chosen for their robust and effective rotor designs. This 4000 Series HD rotor is a solid option if you're looking to upgrade your braking performance, especially for vehicles like the Chevrolet Cobalt, Pontiac G6, or Saturn Ion. It's designed to handle the extra heat and stress that comes with harder braking, making it a popular choice for drivers who want more consistent stopping power.

What sets this rotor apart is its construction and cooling design. It's cast from high-carbon alloyed iron, which helps it manage increased heat better than standard rotors. The real standout feature is DBA's patented Kangaroo Paw ventilation system. Instead of simple straight vanes, it uses a pattern of diamond and teardrop pillars. This design significantly increases the surface area and improves cooling efficiency by up to 30% compared to traditional straight vane rotors, helping to prevent brake fade during demanding use. The smooth, OE-style finish makes it a good choice if you want these performance benefits without a visually aggressive look.

This rotor is a direct fit for many vehicles, including the Chevrolet Cobalt, Chevrolet HHR, and Pontiac G6. It's a well-built component that offers a noticeable improvement in heat dissipation, which is crucial for maintaining braking performance when you need it most.