DBA 42364S 4000 Series T3 Front Slotted Rotor for 2009-2017 Lotus Evora

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 42364S 4000 Series T3 front brake rotor is a direct-replacement performance upgrade engineered for the Lotus Evora. Designed for demanding street driving and high-performance applications, this single-piece vented rotor combines DBA’s XG-150 high-carbon alloyed iron with Thermal Stability Profiling to help manage the increased heat and stress generated during repeated hard braking.

DBA’s patented Kangaroo Paw ventilation uses 144 diamond- and teardrop-patterned pillars to improve airflow through the rotor and promote more consistent cooling than traditional straight-vane designs. The rotor also features DBA’s T3 bi-directional slot design, built on the company’s T2 slot technology. Precisely CNC-machined tri-symmetrical slots provide additional escape points for brake dust and gases, helping support a smoother pedal feel, reliable friction performance, and consistent braking response.

The universal slot design eliminates the need for separate left- and right-hand rotor configurations, simplifying installation while maintaining directional performance. Thermo-graphic paint markings help indicate operating temperatures, while moisture-resistant corrosion-protection packaging helps preserve the rotor during handling and storage. The DBA 42364S is recommended for performance-oriented street use, track days, rally applications, and other demanding driving environments.

Fitment: Designed for the front axle of select 2009-2017 Lotus Evora models equipped with the 3.5-liter 2GR-FE engine. Verify the vehicle year, engine, axle position, and original-equipment brake specifications before ordering.

Key Product Specifications & Technical Data

• Brand: DBA
• Part Number: 42364S
• Series: 4000 Series T3
• Rotor Type: Vented, slotted, single-piece replacement rotor
• Brake Position: Front axle
• Material: XG-150 high-carbon alloyed iron
• Ventilation: Patented Kangaroo Paw pillar design
• Slot Design: CNC-machined T3 bi-directional tri-symmetrical slots

What’s Included

• One DBA 42364S 4000 Series T3 front brake rotor

Features:

• XG-150 High-Carbon Alloyed Iron: Helps the rotor withstand elevated braking temperatures and repeated heavy-use stress.
• Thermal Stability Profiling: Supports more consistent performance by helping manage heat generated during intense braking.
• Kangaroo Paw Ventilation: Uses 144 diamond- and teardrop-patterned pillars to promote airflow and improve cooling efficiency.
• T3 Bi-Directional Slot Design: CNC-machined tri-symmetrical slots help evacuate friction dust and gases while supporting smooth, responsive braking.

Fitments:
2011 Lotus Evora Base
2012 Lotus Evora Base
2013 Lotus Evora Base
2013 Lotus Evora S

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