What is the benefit of the Kangaroo Paw ventilation system?

The Kangaroo Paw ventilation system uses 144 diamond and teardrop-shaped pillars internally. This design increases surface area by up to 30% and improves cooling efficiency by 20% compared to traditional straight vane rotors, helping to dissipate heat more effectively.

Does this rotor come with brake pads or hardware?

This product is for the front brake rotor only. Brake pads and any necessary installation hardware are sold separately.

What is the difference between the 4000 Series HD and other DBA rotors?

The 4000 Series HD features a high-carbon iron casting and the Kangaroo Paw ventilation for improved performance and cooling. It also has a smooth, OE-style finish, making it suitable for drivers who prefer a less aggressive appearance than some other performance rotors.

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Specifications

Brand: DBA
Part #: DBA42308
UPC: 9316391350480

DBA 09-20 Nissan 370Z (w/Standard Brakes & Iron Calipers) Front 4000 Series Plain Rotor

Name: DBA 09-20 Nissan 370Z (w/Standard Brakes & Iron Calipers) Front 4000 Series Plain Rotor
Brand: DBA
SKU: dba-dba-09-20-nissan-370z-w-standard-brakes-iron-calipers-front-4000-series-plai-t14-628023
Price: 241.67 USD
Availability: BackOrder

$241.67

On Backorder

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

DBA 4000 Series HD front brake rotor with Kangaroo Paw ventilation. Fits a wide range of Infiniti and Nissan vehicles.

Key Features

Fits 2009-2020 Nissan 370Z models with standard brakes and iron calipers, along with a wide range of other Infiniti and Nissan vehicles.
Constructed from XG-150 high-carbon alloyed iron for improved heat handling and durability.
Features DBA's patented Kangaroo Paw ventilation system for up to 30% increased surface area and 20% improved cooling efficiency.
Smooth, OE-style rotor finish is popular for drivers seeking performance benefits with a subtle look.
Undergoes Thermal Stability Profiling to handle increased stress and heat from braking.
Designed as a direct replacement for the original equipment brake rotor.

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Will it fit your car?

About this part

Product Details

If you're looking to replace the front brake rotors on your 2009-2020 Nissan 370Z with standard brakes and iron calipers, or a variety of other Infiniti and Nissan models, consider these DBA 4000 Series HD rotors. They're built with a high-carbon alloyed iron casting, specifically chosen to handle the extra stress and heat that comes from harder braking. This well-built material helps ensure consistent performance over time.

What really sets these rotors apart is DBA's patented Kangaroo Paw ventilation system. Instead of traditional straight vanes, this design uses a series of 144 diamond and teardrop-shaped pillars. This unique internal structure increases the surface area by up to 30% and improves cooling efficiency by 20% compared to standard designs. This means better heat dissipation, which helps prevent brake fade during spirited driving or repeated stops. The 4000 Series HD also features a smooth, OE-style finish, making them a popular choice for drivers who want the performance benefits without a visually aggressive look.

These rotors are designed as a direct replacement for the original equipment, ensuring a straightforward installation process. They are a solid option for drivers seeking improved braking performance and durability over stock components.