DBA 43111S 4000 Series T3 Slotted Rear Brake Rotor for 2016+ Chevrolet Camaro SS and Cadillac ATS

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. 4000 SERIES T3 is the ultimate in direct replacement single piece performance brake rotors Featuring all the benefits of the 4000 Series plus DBA?s patented world renowned T3 bi directional slot design. Built on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri-symmetrical slots, resulting in an even quieter, more responsive and smoother brake pedal feel The T3 slot increases the number of exit points for brake pad friction dust and gases to escape through, further increasing the consistency and effectiveness of every brake stop, DBA's revolutionary universal slot design eliminates the need for separate left and right slot designs seen in traditional rotor designs, DBA's 4000 Series T3 rotors are recommended for all performance applications from street driving, 4?4 and SUV, light utility vehicles, track days, rally cars and armored vehicles, DBA's 4000 Series rotors feature: XG-150 High Carbon Alloyed Iron, TSP (Thermal Stability Profiling), Thermo-graphic paint markings (THGP), Direct replacement suitability, Moisture proof corrosion protection packaging

The DBA 43111S 4000 Series T3 slotted rear brake rotor is a direct-replacement performance upgrade designed for high-demand street, 4x4, SUV, light utility, track-day, rally, and other performance applications. Cast from XG-150 high-carbon alloyed iron, this single-piece rotor uses DBA Thermal Stability Profiling to manage the increased heat and stress generated during repeated, intense braking.

DBA's patented Kangaroo Paw ventilation system uses 144 diamond- and teardrop-patterned pillars to improve airflow through the rotor. Compared with traditional straight-vane designs, this configuration can provide up to a 30% increase in surface area and up to a 20% improvement in cooling efficiency. Thermo-graphic paint markings help indicate operating temperatures, while moisture-resistant corrosion-protection packaging supports product condition during storage and transport.

The T3 bi-directional slot design builds on DBA's T2 slot technology with precise CNC-machined tri-symmetrical slots. Additional exit points help evacuate brake pad friction dust and gases, supporting consistent braking performance, a smoother pedal feel, and reduced operating noise. The universal slot pattern eliminates the need for separate left- and right-hand rotor designs. The DBA 43111S is intended for compatible rear-brake applications and is designed to work as a direct replacement for the original rotor.

Fitment: This rotor fits select 2018 Chevrolet Camaro and 2018 Cadillac ATS applications, as well as select 2019 Chevrolet Camaro models. Verify vehicle trim, engine, brake package, axle position, and original-equipment specifications before ordering.

Product Outline

Brief Description: High-performance rear brake rotor with DBA T3 bi-directional slots, Kangaroo Paw ventilation, and XG-150 high-carbon alloyed iron construction.

Key Product Specifications & Technical Data:

• Brand: DBA
• Part Number: 43111S
• Series: 4000 Series T3
• Rotor Type: Slotted, vented, single-piece replacement rotor
• Material: XG-150 high-carbon alloyed iron
• Ventilation: Kangaroo Paw pillar design
• Slot Design: CNC-machined tri-symmetrical, bi-directional T3 slots
• Application: Rear performance braking systems

What's Included: One DBA 43111S 4000 Series T3 rear brake rotor.

Features:

• XG-150 High-Carbon Alloyed Iron: Provides improved resistance to heat and stress during repeated heavy braking.
• Thermal Stability Profiling: Helps the rotor manage thermal loads for consistent performance in demanding driving conditions.
• Kangaroo Paw Ventilation: Uses 144 diamond- and teardrop-patterned pillars to promote airflow and cooling efficiency.
• T3 Bi-Directional Slots: CNC-machined tri-symmetrical slots help release friction dust and gases while supporting smooth, responsive pedal feel.

Fitments:
2018 Cadillac ATS Base
2018 Cadillac ATS Luxury
2018 Cadillac ATS Premium Luxury
2018 Cadillac ATS Premium Performance
2018 Cadillac ATS V
2018 Chevrolet Camaro LS
2018 Chevrolet Camaro LT
2018 Chevrolet Camaro SS
2018 Chevrolet Camaro ZL1
2019 Cadillac ATS Base
2019 Cadillac ATS Luxury
2019 Cadillac ATS Premium Luxury
2019 Cadillac ATS Premium Performance
2019 Cadillac ATS V
2019 Chevrolet Camaro LS
2019 Chevrolet Camaro LT
2019 Chevrolet Camaro SS
2019 Chevrolet Camaro ZL1
2020 Chevrolet Camaro LS
2020 Chevrolet Camaro LT
2020 Chevrolet Camaro LT1
2020 Chevrolet Camaro SS
2020 Chevrolet Camaro ZL1
2021 Chevrolet Camaro LS
2021 Chevrolet Camaro LT
2021 Chevrolet Camaro LT1
2021 Chevrolet Camaro SS
2021 Chevrolet Camaro ZL1
2022 Chevrolet Camaro LS
2022 Chevrolet Camaro LT
2022 Chevrolet Camaro LT1
2022 Chevrolet Camaro SS
2022 Chevrolet Camaro ZL1

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1