Fits select 2001-2022 Subaru (Impreza/WRX, BRZ, Forester, Outback, Legacy, Crosstrek), Toyota 86, Scion FR-S, and Saab 9-2X.

The DBA Street Series T2 rotor is a high-performance brake upgrade for enthusiasts who demand better heat dissipation and consistent pedal feel without the noise of a full race rotor. Featuring DBA’s patented “Kangaroo Paw” ventilation system, these rotors use a series of 144 diamond and teardrop-shaped pillars to increase surface area and facilitate faster cooling compared to traditional straight-vane designs.

Every T2 rotor is machined with bi-symmetrical slots to reduce vibration and ensure even pad wear by constantly clearing dust and gases from the friction surface. This direct replacement part installs easily on factory mounting points and is finished with a protective coating on non-friction surfaces to prevent corrosion.

• Patented Ventilation: Kangaroo Paw pillar design for superior heat dissipation.
• Bi-Symmetrical Slotting: Dampens vibration and provides a quieter, smoother braking experience.
• CBN Turned: Cubic Boron Nitride finish reduces DTV (Disc Thickness Variation) and prevents brake shudder.
• Material: High-grade cast iron construction.
• Part Number: DBA650S
• Position: Front

Fits select 1990-2013 Subaru Forester, Impreza, Legacy, and Saab 9-2X (2.5L). This DBA Street Series T2 rotor (DBA644S) is engineered as a direct-fit performance upgrade for daily drivers and spirited street use. Replacing worn factory units, these rotors utilize a bi-symmetrical slotted design to ensure consistent braking performance and smoother pedal feel.

The T2 series features DBA’s patented Kangaroo Paw ventilation system, which uses a series of 144 diamond and tear-drop shaped pillars to increase surface area and structural strength. This design provides significantly better heat dissipation compared to traditional straight-vane rotors, reducing the risk of brake fade during heavy use. The bi-symmetrical slots further enhance pad outgassing and minimize vibration for quieter operation.

• Direct Replacement: Designed to bolt directly into the factory braking system without modifications.
• Kangaroo Paw Ventilation: High-efficiency cooling technology to manage heat and prevent warping.
• Bi-Symmetrical Slotting: Improves pad bite and clears dust/debris for consistent friction.
• Corrosion Protection: Protective paint on non-friction surfaces to prevent rust and maintain a clean appearance.
• MPN: DBA644S
• Series: Street Series T2
• Position: Rear

Fits 1993-1998 Nissan Skyline R33 GTS-T.

The DBA 4000 Series T3 is a high-performance, single-piece direct replacement front rotor designed for enthusiasts who demand consistent braking under high thermal loads. Cast from high-carbon, heat-treated iron, these rotors provide superior resistance to warping and cracking. They feature DBA’s patented Kangaroo Paw ventilation system—a network of 144 diamond and teardrop-shaped pillars that increases surface area and cooling efficiency compared to traditional straight-vane designs.

• T3 Tri-Symmetrical Slotting: Dampens vibration and provides a quieter, smoother pedal feel while constantly clearing dust and gases.
• High Carbon Alloy: Engineered for increased thermal capacity and durability during aggressive driving or track use.
• Heat Treated Construction: Reduces internal stresses in the rotor material to prolong service life and improve performance.
• Direct Fitment: Replaces factory front rotors without modification to the braking system.
• Manufacturer Part Number: DBA4963S

Fits 1993-1995 Mazda RX-7 Base, R1, R2, and Touring models.

The DBA 4000 Series T3 is a high-performance, direct-replacement slotted rotor designed for drivers who demand consistent braking under high-temperature conditions. These rotors are cast from high-carbon, heat-treated iron to provide exceptional thermal stability and resist warping or cracking during aggressive street or track use. By utilizing DBA’s patented Kangaroo Paw ventilation system—a series of 144 diamond and teardrop-shaped pillars—these rotors achieve significantly greater surface area for heat dissipation compared to traditional straight-vane designs.

The T3 tri-symmetrical slotting provides a quieter, smoother brake pedal feel while constantly scrubbing the pad surface to prevent glazing and ensure a clean contact patch. This design is ideal for maintaining consistent friction levels across a wide temperature range. These rotors bolt directly to factory mounting points with no modifications required.

• Part Number: DBA4947S
• Series: 4000 Series T3
• Position: Front Left or Right
• Material: High-carbon, heat-treated iron for maximum thermal capacity
• Ventilation: Patented Kangaroo Paw design for superior cooling
• Slotting: Tri-symmetrical T3 slots to reduce vibration and maintain pad health
• Fitment: Direct OEM replacement

Fits 1989-2002 Nissan Skyline GT-R (R32, R33, and R34) models.

The DBA 4000 Series T3 is a high-performance, single-piece direct replacement rear brake rotor engineered for enthusiasts who demand consistent stopping power under high thermal loads. Cast from high-carbon, heat-treated iron, these rotors are designed to withstand the rigors of spirited street driving and track applications alike. The specialized T3 tri-symmetrical slotting reduces vibration and ensures a clean pad surface for immediate bite.

To manage extreme heat, these rotors feature the patented Kangaroo Paw ventilation system. This design utilizes a series of pillars and columns to increase internal surface area, allowing for more efficient heat dissipation and greater structural strength compared to standard straight-vane rotors.

• Tri-Symmetrical T3 slots significantly reduce harmonic noise and vibration
• High-carbon alloyed iron construction for improved thermal shock resistance
• Patented Kangaroo Paw ventilation design for superior cooling
• Thermographic heat paint markings to monitor peak operating temperatures
• Direct fitment to factory rear calipers and hubs
• Manufacturer Part Number: DBA4929S

Fits 1993-1998 Nissan Skyline R32, R33, and R34 GT-R models.

DBA 4000 Series T3 slotted brake rotors are designed for enthusiasts seeking a high-performance direct replacement for the factory braking system. These rotors utilize a high-carbon, heat-treated iron construction to provide superior thermal stability and resistance to warping under heavy braking conditions. The T3 design features Tri-symmetrical slotting, which helps clear dust and gases while maintaining a consistent friction surface for the brake pads.

A core feature of the DBA4928S rotor is the patented Kangaroo Paw ventilation system. This unique 144 diamond and teardrop pillar design increases surface area and improves cooling efficiency compared to traditional straight-vane rotors. Each rotor is precision-machined for a perfect bolt-on fitment, making them an ideal upgrade for street or track-day use.

• Tri-Symmetrical T3 slot design for improved pad bite and debris removal
• Kangaroo Paw ventilation for enhanced heat dissipation
• High-carbon, heat-treated iron construction for increased durability
• Direct replacement for OE front rotors
• Manufacturer Part Number: DBA4928S

Fits 1989-1995 Nissan Skyline R32 GT-R (2.6L). This DBA 4000 Series T3 front brake rotor is a high-performance direct replacement designed for drivers who demand consistent stopping power and thermal stability under heavy use. Featuring the patented T3 tri-symmetrical slot design, this rotor provides more exit points for brake pad friction dust and gases to escape, ensuring a smoother, more responsive pedal feel and quieter operation compared to traditional slotting.

Constructed from XG-150 high-carbon alloyed iron, these rotors are built to handle the extreme heat cycles of spirited street driving, track days, and rally applications. Thermal Stability Profiling (TSP) enhances the microstructure of the iron, while built-in thermo-graphic paint markings (THGP) allow you to monitor peak operating temperatures. The universal T3 slot design eliminates the need for separate left and right rotors, simplifying installation while maintaining maximum performance.

• Part Number: DBA4926S
• Material: XG-150 High Carbon Alloyed Iron
• Slot Design: T3 Tri-Symmetrical CNC machined slots
• Thermal Management: Thermal Stability Profiling (TSP) and Thermo-graphic paint markings (THGP)
• Fitment: Direct replacement for factory front rotors
• Protection: Moisture-proof corrosion protection packaging

Fits 1989-1996 Nissan 300ZX Base, 2+2, and Turbo models.

The DBA 4000 Series T3 is a high-performance, direct-replacement single-piece brake rotor designed for drivers seeking improved thermal management and braking consistency. Cast from high-carbon, heat-treated iron, these rotors are engineered to withstand the extreme temperatures generated during spirited driving without warping. This rotor replaces the factory unit with no modifications required, utilizing specialized cooling and friction surface technology to improve pedal feel and longevity.

• Tri-Symmetrical Slotting: The T3 slot design features curved slots that damp vibration and noise while continuously cleaning the pad surface for better bite.
• Kangaroo Paw Ventilation: Patented pillar design increases internal surface area, providing superior heat dissipation compared to traditional straight-vane rotors.
• XG150 High Carbon Iron: Heat-treated material increases thermal capacity, allowing the rotor to handle prolonged heavy braking.
• Direct Fit: Precision-machined to OE dimensions for a straightforward installation on factory front hubs.
• MPN: DBA4909S

Fits 1989-1996 Nissan 300ZX (Base, 2+2, and Turbo).

The DBA 4000 Series T3 is a high-performance, direct-replacement rear slotted brake rotor designed for enthusiasts who demand superior thermal management. Cast from XG150 high-carbon alloyed iron and subjected to Thermal Stability Profiling (TSP), these rotors are engineered to withstand the extreme temperatures generated during spirited driving or track use without warping or cracking.

Each rotor features DBA’s patented Kangaroo Paw ventilation system, utilizing a network of 144 diamond and teardrop-shaped pillars to increase surface area and airflow, significantly improving heat dissipation over standard straight-vane designs. The Tri-symmetrical T3 slot pattern effectively clears brake dust and gases to maintain a consistent friction surface and a firm, responsive pedal feel.

• Series: 4000 Series T3
• Position: Rear
• Material: XG150 High Carbon Alloyed Iron
• Ventilation: Patented Kangaroo Paw pillar design
• Slotting: Tri-Symmetrical T3 slots
• Design: Direct OE replacement
• Manufacturer Part Number: DBA4908S

Fits 2000-2009 Honda S2000 Base and CR models.

The DBA Street Series T2 (DBA482S) is a direct-replacement performance brake rotor engineered for drivers who require improved heat management and pedal feel on the street. This rotor features DBA’s patented Kangaroo Paw ventilation system, which utilizes a series of 144 diamond and teardrop-shaped pillars to increase surface area and cooling efficiency compared to traditional straight-vane designs.

The CNC-machined bi-symmetrical slots are specifically designed to reduce vibration and brake harmonic noise, resulting in a quieter and smoother braking experience. These slots also ensure the pad surface remains clean by constantly venting dust and gases, maintaining consistent friction throughout the life of the component.

• Patented Kangaroo Paw ventilation system for superior heat dissipation
• Bi-symmetrical T2 slots reduce vibration and ensure even pad wear
• Precision-machined friction surface for reduced runout and Disc Thickness Variation (DTV)
• Direct bolt-on replacement for factory front rotors
• Manufacturer Part Number: DBA482S
• Position: Front

Fits select 1996-2010 Toyota Land Cruiser, Sequoia, 4Runner, FJ Cruiser, and Lexus GX470. The DBA 4000 Series T3 is a high-performance rear slotted brake rotor engineered as a heavy-duty direct replacement for factory components. Designed for vehicles that demand superior thermal management—such as those used for towing or off-road excursions—this rotor utilizes advanced metallurgy and patented ventilation to ensure consistent stopping power under extreme conditions.

• T3 Tri-Symmetrical Slotting: Features 48 precision CNC-machined slots that dampen vibration and harmonics, resulting in a quieter, smoother, and more responsive pedal feel.
• Kangaroo Paw Ventilation: Patented design featuring 144 diamond and teardrop pillars that increase surface area for up to 20% better heat dissipation compared to traditional straight-vane rotors.
• XG150 High-Carbon Alloy: Formulated for high thermal capacity, this alloyed iron allows the rotor to handle prolonged heat cycles without warping or cracking.
• Thermal Stability Profiling (TSP): Specialized heat treatment realigns the iron's microstructure to reduce internal stresses and prolong rotor life.
• Corrosion Protection: Finished with heat-resistant paint on the hub and non-friction surfaces to maintain a clean appearance and prevent rust.
• MPN: DBA4793S

This single rear rotor is a direct bolt-on upgrade that requires no modifications to your factory braking system.

Fits 1998-2007 Toyota Land Cruiser and Lexus LX470 (Base models).

The DBA 4000 Series T3 is a high-performance, direct-replacement rear brake rotor engineered for drivers who demand consistent stopping power under heavy loads. Constructed from XG150 high-carbon alloyed iron and treated with Thermal Stability Profiling (TSP), these rotors are designed to handle extreme thermal stress, making them ideal for towing and off-road applications. The T3 tri-symmetrical slot design provides a quieter, smoother brake feel while ensuring the pad surface remains clean and clear of debris.

• Kangaroo Paw Ventilation: Features a patented pillar design that increases internal surface area for superior heat dissipation and structural strength.
• T3 Tri-Symmetrical Slots: Curved slots dampen vibration and harmonics while providing multiple exit points for brake dust and gases.
• XG150 High Carbon Iron: Increases thermal capacity and minimizes the risk of rotor warping or cracking under high-heat conditions.
• TSP (Thermal Stability Profiling): Improves the grain structure of the iron to increase durability and performance consistency.
• Protective Coating: Prevents corrosion on non-friction surfaces for a clean, professional appearance.
• Direct Fitment: Replaces factory OE rotors with no modifications required.

Manufacturer Part Number: DBA4789S

Fits 1998-2007 Lexus LX470 and Toyota Land Cruiser Base models.

The DBA 4000 Series T3 is a high-performance, direct-replacement slotted brake rotor designed for superior thermal management and stopping power. Engineered for heavy-duty applications, these rotors utilize DBA's XG150 high-carbon alloyed iron and a patented Kangaroo Paw ventilation system to maximize heat dissipation and minimize brake fade. The T3 Tri-Symmetrical slot design reduces vibration and ensures a clean pad surface for consistent friction throughout the service life of the rotor.

• Manufacturer Part Number: DBA4788S
• Placement: Front
• T3 Tri-Symmetrical slot design provides quieter, smoother braking
• Kangaroo Paw pillar ventilation system significantly improves cooling efficiency
• XG150 high-carbon heat-treated iron construction for increased thermal capacity
• Thermographic heat paint allows for easy monitoring of peak rotor temperatures
• Protective coating on non-friction surfaces helps prevent corrosion

Fits 1992-1997 Toyota Land Cruiser and Lexus LX450.

Upgrade your vehicle's braking performance with the DBA 4000 Series T3 slotted rotor. Engineered as a high-performance direct replacement for factory rear rotors, the DBA4786S is constructed from high-carbon, heat-treated iron to withstand extreme thermal stress. The patented Kangaroo Paw ventilation system utilizes a network of 144 diamond and teardrop-shaped pillars to provide significantly better cooling efficiency and structural rigidity compared to traditional straight-vane designs.

The T3 tri-symmetrical slot design effectively evacuates brake dust and gases while ensuring a consistent pedal feel and quieter operation. This rotor is ideal for heavy-duty 80-series builds, towing, or overland applications where brake fade and heat management are critical concerns.

• Manufacturer Part Number: DBA4786S
• Series: 4000 Series T3
• Position: Rear
• Material: High-carbon, heat-treated iron
• Ventilation: Patented Kangaroo Paw pillar design
• Design: Tri-symmetrical T3 slotting for reduced vibration and improved pad bite

Fits 1992-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450 Base models.

Upgrade your vehicle's braking performance with the DBA 4000 Series T3 slotted rotor. This high-performance direct replacement is engineered for heavy-duty use and consistent stopping power, whether on the street or the trail. The T3 tri-symmetrical slot design provides a quieter, more responsive pedal feel while effectively clearing dust and debris from the pad surface. Each rotor is cast from XG150 high-carbon alloyed iron to withstand extreme thermal cycling without warping or cracking.

• Patented Kangaroo Paw Ventilation: A unique pillar-and-post design that significantly increases surface area for faster heat dissipation and improved structural strength compared to traditional straight-vane rotors.
• T3 Tri-Symmetrical Slots: CNC-machined slots reduce vibration and noise while ensuring uniform pad wear.
• Thermographic Heat Paint: Integrated temperature-sensitive markings change color at specific thresholds to help you monitor brake system heat.
• Protective Coating: A durable finish on the hub and non-friction surfaces prevents corrosion and maintains a clean look.
• MPN: DBA4784S

Fits select 1990-2015 Acura Integra, Honda Civic, Civic del Sol, Fit, and Insight models equipped with 4-lug hubs.

The DBA Street Series T2 slotted rotor is an ideal entry-level performance upgrade for daily drivers and spirited commuters. These rotors feature DBA’s patented “Kangaroo Paw” ventilation system, which utilizes 144 precisely positioned pillars to increase surface area and maximize heat dissipation over standard straight-vane designs. The bi-symmetrical T2 slots facilitate pad out-gassing and debris removal, ensuring a consistent friction surface and improved pedal feel without the excessive noise often associated with aggressive track rotors.

• Kangaroo Paw Ventilation: Improves cooling efficiency and structural integrity of the rotor.
• Bi-Symmetrical T2 Slots: Reduces vibration and ensures even pad wear.
• Direct OE Replacement: Bolts directly to factory 4-lug mounting points with no modifications required.
• CBN Turned Finish: Minimizes disc thickness variation (DTV) and runout for smoother braking.
• Manufacturer Part Number: DBA474S

Fits select 2000-2007 Toyota Tundra, Sequoia, and Tacoma (Base, SR5, Limited, Pre Runner, S-Runner).

The DBA 4000 Series T3 is a high-performance, direct-replacement slotted brake rotor designed for heavy-duty Toyota trucks and SUVs. Engineering-led and track-proven, these rotors utilize a high-carbon, heat-treated iron construction to handle the thermal stresses of towing, hauling, and spirited driving. The patented Kangaroo Paw ventilation system features 144 diamond and teardrop pillars to increase surface area and heat dissipation compared to traditional straight-vane designs.

The T3 tri-symmetrical slotting reduces vibration, ensures consistent pad bite, and quickly clears gas and dust for reliable stopping power under load. These rotors are a direct bolt-on upgrade, requiring no modifications to your factory braking system.

• Series: 4000 Series T3
• Material: High carbon, heat-treated iron
• Slot Style: Tri-symmetrical (T3)
• Venting: Kangaroo Paw ventilation system
• Manufacturer Part Number: DBA47420S
• Position: Front

Fits 1993-1998 Toyota Supra (Base and Twin Turbo).

The DBA 4000 Series T3 is a high-performance, direct-replacement rear brake rotor designed for drivers who demand consistent stopping power and thermal stability. These rotors are cast from high-carbon, heat-treated iron to withstand the extreme temperatures generated during spirited driving or track use. The patented Tri-Symmetrical (T3) slot design significantly reduces vibration and noise while continuously cleaning the pad surface for better initial bite.

For cooling, DBA utilizes the innovative Kangaroo Paw ventilation system. Instead of traditional straight vanes, this system uses 144 diamond and teardrop-shaped pillars to increase internal surface area, allowing heat to dissipate much faster while providing superior structural support to the rotor faces. This design minimizes the risk of brake fade and rotor warping under heavy loads.

• Manufacturer Part Number: DBA4719S
• Series: 4000 Series T3
• Position: Rear
• Material: High-carbon, heat-treated iron
• Ventilation: Patented Kangaroo Paw pillar design
• Slotting: Tri-Symmetrical T3 curved slots
• Installation: Direct OE replacement; no modifications required

Fits 1993-1998 Toyota Supra Base and Twin Turbo models.

The DBA 4000 Series T3 is a heavy-duty, direct-replacement front brake rotor designed for drivers seeking high-performance braking and superior thermal management. These rotors are cast from XG150 high-carbon alloyed iron and undergo a thermal stability profiling process to handle the extreme heat cycles of spirited driving or track use.

Every DBA4718S rotor features the patented Tri-Symmetrical T3 slot design, which provides a quieter, more responsive pedal feel while continuously clearing dust and gases from the pad surface. To ensure maximum cooling efficiency, DBA utilizes its unique Kangaroo Paw ventilation system, a series of 144 diamond and teardrop-shaped pillars that increase internal surface area and structural strength compared to traditional straight-vane rotors.

• T3 Tri-Symmetrical Slots: Increases brake bite and reduces vibration and noise.
• Kangaroo Paw Ventilation: Enhanced heat dissipation and internal airflow.
• XG150 High Carbon Alloyed Iron: Increases thermal capacity and minimizes warping.
• Thermographic Heat Monitoring: Heat-sensitive paint markings change color to help monitor rotor peak temperatures.
• Protective Coating: Prevents corrosion on non-friction surfaces for a clean look.
• Manufacturer Part Number: DBA4718S

Fits 2004-2007 Subaru Impreza WRX STI and WRX STI Limited.

The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor engineered for high-performance street and track applications. Cast from XG150 high-carbon alloyed iron and subjected to Thermal Stability Profiling (TSP), these rotors are specifically designed to handle the extreme thermal stress of aggressive braking without compromising structural integrity.

This rotor features DBA’s patented Kangaroo Paw ventilation system, which utilizes 144 diamond and teardrop-shaped pillars to provide significantly more surface area and structural support than standard straight-vane rotors. The Tri-Symmetrical T3 slot design reduces vibration and harmonic noise while providing a consistent, clean friction surface for the brake pads. The uni-directional slotting ensures effective gas and dust dissipation for a firm, predictable pedal feel.

• Series: 4000 Series T3
• Position: Rear
• Material: XG150 High Carbon Alloyed Iron with Thermal Stability Profiling (TSP)
• Ventilation: Patented Kangaroo Paw 144-pillar design
• Slotting: T3 Tri-Symmetrical uni-directional slots
• Hole Count: 10 Stud Hole (Dual drilled for multiple hub fitments)
• MPN: DBA4656S-10

Fits select 2003-2014 Subaru Impreza models, including WRX, WRX STI, RS, and 2.5i (10 Stud Hole pattern).

The DBA 4000 Series T3 is a high-performance rear slotted brake rotor designed for enthusiasts who demand consistent stopping power on the street and track. Engineered with DBA’s patented T3 tri-symmetrical slot design, these rotors increase the number of exit points for brake pad friction gases, which dampens vibration and ensures a quiet, responsive pedal feel. The high-carbon XG150 alloyed iron construction is enhanced with Thermal Stability Profiling (TSP), allowing the rotor to withstand the extreme temperatures generated during aggressive braking maneuvers without warping or cracking.

For superior heat management, these rotors utilize the Kangaroo Paw ventilation system. Unlike traditional straight vanes, this pillar-and-column design increases internal surface area and structural strength, resulting in more efficient cooling and faster heat dissipation. Additionally, thermographic heat monitoring paint markings provide a visual cue for temperature thresholds, helping you monitor braking performance in real-time.

• T3 Tri-Symmetrical Slots: Reduces noise and vibration while maintaining a clean pad surface.
• Kangaroo Paw Ventilation: Patented pillar design for maximum cooling and structural integrity.
• XG150 High Carbon Iron: Formulated for high thermal capacity and durability.
• 10 Stud Hole Pattern: Dual-drilled design for versatile hub fitment.
• Thermographic Paint: Integrated heat monitoring for performance tracking.
• MPN: DBA4655S-10

Fits select 2003-2020 Subaru Impreza, WRX, STI, BRZ and Toyota 86. This DBA 4000 Series T3 rotor is a high-performance direct replacement for drivers seeking superior thermal management and stopping power.

Engineered with Disc Brakes Australia’s patented Tri-Symmetrical (T3) slotting, these rotors significantly increase the number of exit points for brake pad friction gases, maintaining a clean pad surface and consistent pedal feel. The 10 stud hole design provides a dual-drill pattern, ensuring compatibility across various 5x100 and 5x114.3 hub configurations found on Subaru performance models.

• Kangaroo Paw Ventilation: Patented 144 diamond and teardrop pillar design increases surface area and heat dissipation efficiency compared to traditional straight-vane rotors.
• High Carbon Alloy: Thermal Stability Profiling (TSP) heat-treated iron handles extreme heat cycles without warping or cracking.
• T3 Slot Design: Reduces vibration and brake fade while improving pad bite.
• Protective Coating: Thermographic heat paint markings change color to monitor peak rotor temperatures.
• Part Number: DBA4654S-10

Fits select 2003-2009 Subaru Forester, Impreza (WRX/STI), Legacy, and Outback models.

The DBA 4000 Series T3 is a high-performance, direct replacement rear brake rotor designed for drivers who demand consistent braking performance under increased thermal loads. Cast from high-carbon, heat-treated iron, these rotors are engineered to withstand the stresses of spirited driving and heavy braking without warping or cracking.

Each rotor features DBA's patented Kangaroo Paw ventilation system, which utilizes a series of 144 diamond and teardrop-shaped pillars to significantly increase surface area and improve cooling efficiency over traditional straight-vane designs. The Tri-symmetrical (T3) curved slots effectively clear brake dust and gases while providing a quieter, smoother pedal feel and more consistent pad bite.

• Material: High-carbon, heat-treated iron for maximum thermal capacity and durability.
• Ventilation: Patented Kangaroo Paw pillar design for superior heat dissipation.
• Slotting: T3 Tri-symmetrical curved slots reduce vibration and maintain pad cleanliness.
• Finish: Protective coating on non-friction surfaces to prevent corrosion and maintain a clean appearance.
• Installation: Direct replacement for factory units with no modifications required.
• Part Number: DBA4653S

Fits select 2001-2022 Subaru (WRX, BRZ, Legacy, Forester, Outback, Impreza, Baja, XV Crosstrek), Toyota 86, Scion FR-S, and Saab 9-2X.

The DBA 4000 Series T3 is a high-performance, single-piece direct replacement front brake rotor engineered for drivers who demand superior thermal management and consistent stopping power. Constructed from high-carbon, heat-treated iron, these rotors are built to handle the extreme temperatures generated during spirited driving or track use without the risk of warping or fading.

• Tri-Symmetrical Slotting: The T3 design uses precision-machined slots to dampen vibration and noise, providing a quieter and smoother pedal feel while effectively clearing dust and gases.
• Kangaroo Paw Ventilation: Features a patented pillar design that significantly increases surface area for cooling and provides greater structural strength compared to traditional straight-vane rotors.
• High-Carbon Iron: Cast from a high-carbon alloy to enhance thermal capacity, allowing the rotor to absorb and dissipate more heat during heavy braking.
• Heat-Treated: The iron undergoes a specialized heat treatment process to relieve internal stresses, ensuring the rotor maintains its dimensional stability through repeated heat cycles.
• Direct Fit: Designed to bolt directly to the factory mounting points as a high-performance replacement for original equipment rotors.
• Manufacturer Part Number: DBA4650S

Fits select 1990-2013 Subaru Forester, Impreza, and Legacy, and 2005-2006 Saab 9-2X (2.5L).

The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor engineered for drivers who demand consistent stopping power and superior thermal management. These rotors are cast from XG150 high-carbon, heat-treated iron, allowing them to withstand the extreme thermal cycling encountered during spirited driving or track use without warping.

• T3 Tri-Symmetrical Slots: Features CNC-machined slots designed to dampen vibration and harmonics for a quieter, smoother pedal feel while effectively clearing brake dust and gases.
• Kangaroo Paw Ventilation: Utilizes a patented pattern of 144 diamond and teardrop pillars to provide significantly more surface area and cooling efficiency than standard straight-vane rotors.
• High-Carbon Alloy: Increases thermal capacity and minimizes the risk of cracking under high-heat conditions.
• Thermal Stability Profiling: Heat-treated to reduce internal stresses in the rotor material, ensuring long-term durability.
• Protective Coating: Includes a matte black finish on the hub to prevent corrosion and maintain a clean appearance behind the wheels.

Manufacturer Part Number: DBA4644S

Fits select 2003-2008 Nissan 350Z and Infiniti G35 models (V6-3.5L).

The DBA 4000 Series T3 is a high-performance, heavy-duty direct replacement brake rotor designed for enthusiast street and track use. These rotors are cast from high-carbon, heat-treated iron to withstand extreme thermal cycling and resist warping or cracking under intense braking pressure. The patented Kangaroo Paw ventilation system features a unique pillar design that increases surface area and improves heat dissipation, keeping your braking system cooler than traditional straight-vane rotors.

The T3 tri-symmetrical slotting pattern provides a consistent brake pedal feel by efficiently evacuating gases, dust, and water from the rotor surface. This design also ensures even pad wear and reduces the vibration often associated with traditional slotted rotors. Each rotor is finished with Thermal Stability Profiling (TSP) for improved grain structure and long-term durability.

• Tri-symmetrical T3 slotting for quiet, vibration-free gas and dust evacuation
• Kangaroo Paw ventilation design for superior heat dissipation
• High-carbon, heat-treated iron construction for increased strength and thermal capacity
• Thermal Stability Profiling (TSP) enhances material durability during extreme use
• Direct replacement for factory Brembo-equipped applications
• Manufacturer Part Number: DBA4601S

Fits select 2003-2008 Nissan 350Z and Infiniti G35 models equipped with factory Brembo calipers.

The DBA 4000 Series T3 is a high-performance, direct-replacement front brake rotor engineered for aggressive street driving and track applications. Featuring a tri-symmetrical slot design and high-carbon iron construction, these rotors provide consistent friction and rapid dissipation of heat and gasses for a reliable pedal feel.

• Kangaroo Paw Ventilation: Patented 144-pillar ventilation system increases surface area and cooling efficiency compared to standard straight-vane rotors.
• T3 Tri-Symmetrical Slots: 48 precision-machined slots dampen vibration and harmonics while keeping pad surfaces clean for more consistent bite.
• High-Carbon Iron: Thermal Stability Profiling (TSP) and high-carbon alloy composition improve the rotor's ability to handle extreme heat cycles without warping.
• Protective Finish: Features a moisture-resistant coating on non-friction surfaces to prevent corrosion.
• Direct Fit: Replaces factory rotors without modifications; designed for models with Brembo brake packages.
• Manufacturer Part Number: DBA4600S

Fits 2000-2009 Honda S2000 (Base and CR).

The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor engineered for high-performance street and track-day applications. Cast from XG150 high-carbon alloyed iron, these rotors are subjected to Thermal Stability Profiling (TSP) heat treatment to ensure they can handle extreme thermal cycles without warping or cracking. This rotor provides a significant upgrade in heat dissipation and pedal feel over standard OE components.

• T3 Tri-Symmetrical Slotting: Features CNC-machined slots that reduce vibration and harmonics for quieter operation while constantly clearing dust and gases from the pad surface.
• Kangaroo Paw Ventilation: A patented pillar ventilation system that increases surface area and structural strength, providing superior cooling compared to traditional straight-vane rotors.
• XG150 High Carbon Alloy: Formulated to increase thermal capacity, allowing the braking system to manage higher temperatures during aggressive driving.
• Thermographic Paint Markings: Provides a visual heat-check by changing color at specific temperature thresholds, allowing for easy monitoring of rotor fatigue.
• Anti-Corrosion Finish: Protective coating on the hub and non-friction surfaces maintains a clean appearance and prevents rust-seizure.
• Manufacturer Part Number: DBA4483S

Fits 2000-2009 Honda S2000 Base and CR models.

The DBA 4000 Series T3 is a high-performance, direct-replacement front brake rotor engineered for drivers who demand consistent stopping power under extreme thermal stress. Cast from XG-150 high-carbon alloyed iron and subjected to thermal stability profiling (TSP), these rotors are built to handle the rigors of spirited driving and track environments without warping or cracking. The T3 tri-symmetrical slot design provides a quieter, smoother brake pedal feel while effectively clearing dust and gases for a consistent pad bite.

• Tri-Symmetrical T3 Slots: CNC-machined slots reduce vibration and noise while maintaining a clean pad surface.
• Kangaroo Paw Ventilation: Patented 144 diamond and teardrop pillar design increases surface area for superior heat dissipation compared to traditional straight vanes.
• XG-150 High Carbon Alloyed Iron: Enhances thermal capacity to withstand prolonged high-temperature braking.
• Thermographic Temperature Monitoring: Built-in heat-sensitive paint stripes change color to provide a visual record of peak operating temperatures.
• Protective Coating: Durable finish on the hub and non-friction surfaces prevents corrosion and maintains a clean aesthetic.
• Manufacturer Part Number: DBA4482S

Fits select 2003-2006 Mitsubishi Lancer models, including Evolution (VIII/IX), Ralliart, and ES.

The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor designed for high-performance street and track-day use. Engineered with DBA’s XG150 high-carbon, heat-treated iron alloy, these rotors provide exceptional thermal stability and resistance to warping under extreme braking conditions.

The 4000 Series T3 features the patented Kangaroo Paw ventilation system, which utilizes a series of pillars and baffles to increase surface area and improve airflow compared to traditional straight-vane designs. This is paired with tri-symmetrical T3 slots to effectively dissipate gases and dust, ensuring a clean pad surface and a consistent, vibration-free pedal feel.

• Series: 4000 Series T3
• Position: Rear
• Material: XG150 High Carbon Alloy Iron (Heat Treated)
• Ventilation Design: Kangaroo Paw pillar system for superior cooling
• Slotting: T3 Tri-Symmetrical curved slots for noise reduction and gas venting
• Installation: Direct replacement for factory rotors; no modification required
• Manufacturer Part Number: DBA4419S