Description

Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA;s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional straight vane design.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	dbaDBAKIT40012	DBA 2015+ Dodge Challenger Hellcat SRT8 Rear Level 4 Rotor & Pad Kit (1x dbaDB2260SP, 2x dbaDBA42445S)
	dbaDBAKIT50012	DBA 2015+ Dodge Charger/Challenger SRT Hellcat (w/Brembo Caliper) Rear Rotor & Pad Kit Level 5 (1x dbaDB2260XP, 2x dbaDBA42445S)

Data: v4.2 - Upd: 2026-10-17 00:05:32

Specifications

Product Attributes - Brand

Disc Brakes Australia USA LLC

Product Attributes - Manufacturer's Part Number

DBA42445S

Product Attributes - Part Type

Brake Rotors

Product Attributes - Product Line

DBA Club Spec 4000 T3 Brake Rotors

Product Attributes - UPC

9316391377937

Product Attributes - Intended for Street Use

Yes

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Rotor Construction

Vented

Product Attributes - Rotor Style

Slotted surface

Product Attributes - Rotor Outside Diameter (in.)

13.77 in.

Product Attributes - Brake Rotor Bolt Pattern (mm)

5 x 115.00mm

Product Attributes - Nominal Thickness (in.)

1.102

Product Attributes - Rotor Material

Iron

Product Attributes - Rotor Finish

Natural

Product Attributes - Quantity

Sold individually.

Product Attributes - Notes

Non-friction areas are painted black.

Compatibility