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

Designed for high-performance street and track applications, the DBA 5000 Series T3 Slotted 2-piece front rotor (DBA5928BLKS) provides superior thermal management and weight reduction for select Nissan Skyline models. This rotor comes fully assembled with a lightweight 6061-T6 aluminum hat bolted to a high-carbon alloyed iron friction ring, significantly reducing unsprung weight for improved handling and suspension response.

The 5000 Series utilizes DBA's patented T3 tri-symmetrical slot design, which features 48 precision CNC-machined slots to increase the number of out-gassing exit points and maintain a clean pad surface. By separating the mounting hat from the friction surface, the 2-piece construction allows the rotor to expand and contract uniformly under extreme heat, preventing the warping and coning often found in one-piece designs during heavy track use.

• Manufacturer Part Number: DBA5928BLKS
• Position: Front
• Construction: 2-Piece fully assembled rotor
• Rotor Design: T3 Slotted with 48 tri-symmetrical slots
• Material: XG150 high-carbon alloyed iron friction ring
• Center Hat: Black anodized 6061-T6 aluminum
• Ventilation: Kangaroo Paw 144 diamond and tear-drop pillar design for increased surface area and cooling
• Finish: Thermal Stability Profiling (TSP) and Thermographic Heat Paint (TGHP) markings for temperature monitoring

Fits select 2004-2017 Subaru BRZ, Impreza, WRX, and WRX STI models.

The DBA 5000 Series XS 2-piece rotors deliver professional-grade braking performance by combining high-carbon alloy friction rings with lightweight T6061-T6 aluminum hats. This two-piece design significantly reduces unsprung weight and improves heat dissipation compared to traditional one-piece rotors, making them an ideal choice for spirited driving and track applications. The gold-anodized hat provides a distinct aesthetic while the drilled and slotted surface pattern ensures consistent pad bite and helps clear gases and debris during heavy braking.

• Manufacturer Part Number: DBA5654GLDXS-10
• Configuration: 2-Piece Front Rotor
• Surface Design: Drilled and Slotted (XS Series)
• Finish: Gold Anodized Aluminum Hat
• Construction: High-carbon alloy friction ring with 10-hole universal mounting
• Compatibility: Engineered for select Subaru performance brake packages

Fits select 2004-2017 Subaru Impreza, WRX STI, and BRZ models.

The DBA 5000 Series T3 is a high-performance two-piece rotor engineered for drivers who demand superior thermal management and reduced unsprung weight. By utilizing a 6061-T6 aerospace-grade aluminum hat bolted to a high-carbon alloy cast iron ring, these rotors provide significantly better heat dissipation and lower rotational mass compared to standard one-piece units. The T3 slot design features 48 precision-machined curved slots that dampen vibration for a quieter, smoother pedal feel while constantly clearing dust and gases to maintain consistent friction levels.

• Series: 5000 Series T3 (Fully Assembled)
• Rotor Design: 2-Piece Slotted
• Hat Material: Black Anodized 6061-T6 Aluminum
• Mounting: 10-Hole Dual Bolt Pattern
• Position: Front
• Manufacturer Part Number: DBA5654BLKS-10

Fits 2004-2016 Subaru Impreza, WRX, and WRX STI.

The DBA 5000 Series replacement rotor rings are precision-engineered to refresh the friction surface of your two-piece brake system without the expense of replacing the mounting hats. These high-carbon alloyed iron rings utilize a slotted design to facilitate consistent pad out-gassing and improve thermal dissipation during spirited driving or track sessions.

• Series: 5000 Series Replacement Ring
• Position: Front
• Style: Slotted friction surface
• Application: Designed for use with DBA and other compatible two-piece rotor hats
• Material: High-carbon alloyed iron for maximum thermal resistance
• Manufacturer Part Number: DBA5654.1S

By replacing only the worn iron ring, you retain your lightweight aluminum hats, reducing unsprung weight and maintenance costs while maintaining professional-grade braking performance.

Fits select 2021-2023 Dodge Challenger and Charger models, including SRT Hellcat, Redeye, Super Stock, and Scat Pack Widebody. These high-performance rotors are engineered for vehicles pushing extreme thermal limits on the street or track.

The DBA 5000 Series T3 is the pinnacle of direct-replacement braking. This two-piece rotor features a high-carbon alloy iron ring bolted to a lightweight aerospace-grade aluminum hat. This construction significantly reduces unsprung weight and rotational inertia while allowing the rotor to expand and contract freely under extreme heat, preventing the warping and coning common in one-piece designs. The patented T3 bi-directional slot design features 48 precision CNC-machined slots that promote even pad wear and provide a consistent pedal feel by constantly clearing dust and gases from the friction surface.

• Design: 2-Piece T3 Slotted Front Rotor
• Series: 5000 Series Performance
• Hardware: Includes necessary M6 mounting nuts
• Cooling: Advanced thermal management for high-horsepower applications
• Position: Front
• MPN: DBA53951.1S

Fits 2021+ Toyota GR Yaris models.

The DBA 5000 Series T3 is an advanced two-piece direct replacement front brake rotor engineered for high-performance applications. By utilizing a two-piece construction, this rotor reduces unsprung weight and improves heat management under heavy braking compared to traditional one-piece units. It features DBA’s patented T3 bi-directional slot design, which consists of 48 precision-machined curved slots. This design increases the number of exit points for brake pad friction gases to escape, resulting in a more consistent pedal feel and superior heat dissipation for track or spirited street use.

• Series: 5000 Series T3
• Rotor Design: 2-Piece Slotted
• Position: Front
• Slot Style: Patented T3 bi-directional curved slots
• Fitment: Direct OE replacement
• Manufacturer Part Number: DBA53922BLKS

Fits 2018 Jeep Grand Cherokee models (6.2L) including Trackhawk and SRT.

The DBA 5000 Series T3 is a premium 2-piece high-performance brake rotor designed as a direct replacement for factory units. Engineered for extreme street and track applications, these rotors feature DBA’s patented T3 bi-directional curved slot design. This configuration optimizes dust and gas evacuation while maintaining a consistent friction surface for superior pedal feel and stopping power. The 2-piece design utilizes a lightweight aluminum center hat to reduce unsprung weight, improving both heat dissipation and vehicle handling.

• Manufacturer Part Number: DBA53919BLKS
• Series: 5000 Series T3 (2-Piece)
• Rotor Design: Patented T3 bi-directional curved slots
• Material: High-carbon alloyed iron with 6061-T6 aluminum hat
• Finish: Black thermal-coated hat for enhanced corrosion resistance
• Installation: Direct bolt-on replacement for factory front rotors

Fits all 2018 Jeep Grand Cherokee models, including Altitude, High Altitude, Laredo, Limited, Overland, SRT, Summit, Trackhawk, and Trailhawk (6.2L).

The DBA 5000 Series T3 is a high-performance 2-piece direct replacement brake rotor engineered for demanding driving conditions. It features DBA’s patented T3 bi-directional slot design, which utilizes CNC-machined tri-symmetrical slots to increase the number of exit points for friction gases, maintaining a clean pad surface and providing a consistent pedal feel. This assembly utilizes a high-carbon alloy rotor ring for superior thermal capacity and is secured with high-strength NAS nuts to ensure a reliable connection between the aluminum hat and the rotor.

• Series: 5000 Series T3
• Rotor Type: 2-Piece Slotted
• Slot Design: Patented T3 Bi-directional
• Hardware Included: High-strength NAS Nuts
• Engine Compatibility: 6.2L V8
• Manufacturer Part Number: DBA53919.1S

Fits 2018 Jeep Grand Cherokee models (6.2L) including Trackhawk, SRT, Summit, and Trailhawk.

The DBA 5000 Series T3 is the ultimate high-performance replacement rotor ring for 2-piece brake systems. Engineered for drivers who demand consistent stopping power under extreme thermal stress, this rotor ring features DBA’s patented T3 bi-directional slot design. These precision-machined slots increase the number of exit points for friction gases to escape, providing a more consistent pedal feel and significantly reducing brake fade.

Designed as a direct replacement for the outer ring of a 2-piece assembly, the DBA53918.1S allows you to maintain your existing aluminum hats while refreshing the friction surface. This high-carbon alloyed iron ring is built to withstand the heavy braking loads common in high-horsepower applications like the Trackhawk and SRT platforms.

• Series: 5000 Series T3
• Position: Front
• Rotor Design: Slotted (Bi-directional T3)
• Component Type: 2-Piece Replacement Rotor Ring
• Material: High-carbon alloyed iron
• Manufacturer Part Number: DBA53918.1S

Fits 2018 Jeep Grand Cherokee Altitude, High Altitude, Laredo, Limited, Overland, SRT, Summit, Trackhawk, and Trailhawk (6.2L).

The DBA 5000 Series HD Standard rotor delivers the advanced thermal management of a professional-grade two-piece rotor with a smooth, OE-style finish. Engineered for drivers who require the weight reduction and heat dissipation of a high-performance rotor without the aggressive pad wear or noise typical of slotted or drilled designs, this rotor is a direct-replacement upgrade for heavy-duty applications.

• Two-piece design features a high-carbon alloy rotor ring and lightweight T6061-T6 aluminum hat to reduce unsprung weight.
• Kangaroo Paw ventilation technology uses a unique pillar and fin design to increase surface area and improve cooling efficiency.
• Smooth rotor surface provides maximum pad-to-rotor contact for consistent, quiet braking performance.
• Thermal Stability Profiling (TSP) improves the microstructure of the iron for better heat handling during heavy braking.
• Manufacturer Part Number: DBA53918.1

Fits 2018-2022 Cadillac CTS and Chevrolet Camaro (LS, LT, LT1, SS, ZL1, V, and Vsport).

The DBA 5000 Series T3 is a premium 2-piece performance brake rotor designed as a direct replacement for enthusiasts and track-day drivers who demand superior heat management. This rotor features DBA’s patented T3 bi-directional slot design, which provides efficient gas and dust dispersal while maintaining a consistent pedal feel and predictable friction response. The 2-piece construction utilizes a high-carbon alloy iron rotor ring and an aerospace-grade aluminum hat to reduce unsprung weight and minimize heat transfer to the wheel hubs.

• Series: 5000 Series T3
• Rotor Design: 2-Piece Slotted
• Slot Style: T3 Bi-directional
• Includes: M6 mounting nuts
• Part Number: DBA53916.1S

Vehicle Fitment

Fits 2018-2021 Subaru WRX Base, Limited, and Premium models.

The DBA 5000 Series is a professional-grade, two-piece composite brake rotor designed for high-performance street, track, and rally applications. By combining high-carbon cast-iron rings with aerospace-grade T6061-T6 aluminum hats, this rotor provides superior heat management and a significant reduction in unsprung weight compared to traditional one-piece designs. This setup allows for uniform radial disc expansion and minimizes heat transfer from the disc to the hub, protecting wheel bearings and components during strenuous use.

• High-carbon cast-iron rings for maximum thermal stability and durability
• Aerospace-grade T6061-T6 aluminum hats reduce unsprung mass for better handling
• Assembled with National Aerospace Standards (NAS) bolts and crimp nuts for structural integrity
• T3 slotted design provides efficient gas and debris evacuation for consistent pad bite
• Two-piece construction allows for ring replacement while reusing the aluminum hats
• Direct replacement for factory rotors; part number DBA53050BLKS-10

Fits select 1997-2012 Chevrolet Corvette, Cadillac CTS, STS, XLR, and Pontiac Bonneville models.

The DBA 5000 Series T3 is a high-performance two-piece rotor designed for high-demand street and track applications. By pairing a specialized cast iron friction ring with a 6061-T6 aluminum hat, these rotors significantly reduce unsprung weight and rotational mass. The lightweight aluminum center reduces heat transfer to the wheel hubs and bearings, while the T3 tri-symmetrical slot design ensures consistent pad bite and effectively clears gases and debris.

• Manufacturer Part Number: DBA52994BLKS
• Series: 5000 Series T3
• Type: 2-Piece Assembled Rotor
• Position: Front
• Rotor Style: T3 Tri-Symmetrical Slotted
• Hat Material: 6061-T6 Aluminum
• Hat Finish: Black Anodized

Each unit arrives fully assembled, providing a direct replacement for factory rotors while offering superior thermal capacity and the long-term benefit of replaceable outer rings to lower maintenance costs.

Fits select 2004-2013 Cadillac XLR and Chevrolet Corvette models (Base, Grand Sport, Z06, Z06 Carbon, and ZR1).

The DBA 5000 Series replacement rotor ring is specifically engineered for high-performance vehicles equipped with two-piece rotor assemblies. These flat discs (DBA52992.1S) allow enthusiasts to replace the friction surface while reusing their existing high-strength aluminum hats, providing a more efficient maintenance path without sacrificing the weight benefits of a multi-piece design.

• Series: 5000 Series
• Position: Front
• Design: Slotted Rotor Ring (Flat Disc)
• Construction: High-performance casting for 2-piece configurations
• Compatibility: Replaces rotor rings in DBA and other compatible 2-piece hardware
• Manufacturer Part Number: DBA52992.1S

Designed for consistent heat dissipation and improved bite, these slotted rings are an essential component for maintaining the braking performance and unsprung weight advantages of your specialized Corvette or XLR braking system.

Fits select 2015-2020 Chrysler 300, Dodge Challenger, and Dodge Charger models including SRT Hellcat, Scat Pack, and 392 trims.

The DBA XS 5000 Series replacement rotor ring (DBA52910.1XS) is a high-performance flat disc designed to replace the friction surface on DBA and other compatible two-piece rotor configurations. This allows for a cost-effective brake service by reusing the existing aluminum hats. The XS design features a premium cross-drilled and slotted pattern that provides a more aggressive bite, efficient outgassing of brake pad volatiles, and superior heat dissipation during high-performance driving.

• XS Design: Combination of cross-drilling and slotting for maximum cooling and pad deglazing.
• High-Carbon Alloy: Enhanced thermal capacity and resistance to heat checking compared to standard cast iron.
• CBN Turned: Precision-machined using Cubic Boron Nitride for minimal Disc Thickness Variation (DTV) and reduced brake shudder.
• Heat Paint: Functional thermosographic paint markings change color to monitor peak rotor temperatures.
• Configuration: Replacement rotor ring for two-piece assemblies.
• Placement: Front
• Manufacturer Part Number: DBA52910.1XS

Fits select 2015-2020 Chrysler 300, Dodge Challenger, and Dodge Charger (including SRT Hellcat, Scat Pack, and SRT 392 models).

The DBA 5000 Series T3 Slotted replacement rotor ring is engineered for high-performance street and track applications. Designed specifically for vehicles equipped with two-piece rotor assemblies, this replacement ring allows you to maintain your existing aluminum hats while refreshing the friction surface. Each rotor ring is cast from XG150 high-carbon alloyed iron and undergoes Thermal Stability Profiling (TSP) to handle extreme heat cycles without warping or cracking.

• T3 Tri-Symmetric Slot Design: Features 48 precision CNC-machined slots to dampen vibration and effectively clear gas and dust for a consistent pedal feel.
• Kangaroo Paw Ventilation: Utilizes a unique 144-pillar diamond and teardrop vane design for increased surface area and superior heat dissipation compared to traditional straight-vane rotors.
• Direct Replacement: Fits DBA and other compatible two-piece configurations, mounting directly to the hardware and aluminum hats.
• High-Carbon Alloy: XG150 material provides increased thermal capacity and durability under heavy braking.
• Part Number: DBA52910.1S

Fits 2022-2024 Subaru WRX equipped with STI Brembo 4-piston calipers.

The DBA 5000 Series T3 is a track-ready, two-piece slotted rotor engineered for high-demand braking environments. By utilizing a lightweight Alumalite center hat bolted to a high-carbon alloy iron ring, these rotors significantly reduce unsprung weight and rotating mass. This design allows the friction surface to expand and contract independently of the hub, minimizing thermal stress and preventing rotor warping during heavy track use or spirited driving.

• Two-Piece Construction: Reduces unsprung weight and improves heat management by isolating the friction ring from the hub.
• T3 Tri-Symmetrical Slotted Design: Features 48 precision CNC-machined slots to dampen vibration and provide a consistent, quiet pedal feel while effectively evacuating dust and gases.
• Kangaroo Paw Ventilation: A unique 144 diamond and teardrop pillar ventilation system that increases surface area and improves cooling efficiency over traditional straight-vane rotors.
• XG150 High Carbon Alloyed Iron: Specifically formulated to handle the thermal cycles of performance driving, increasing durability and resistance to brake fade.
• Thermal Stability Profiling (TSP): Enhances the rotor's microstructure for superior thermal capacity and longevity.
• Finish: Black Alumalite hat for corrosion resistance and a clean, professional aesthetic.
• Manufacturer Part Number: DBA52845BLKS

Fits select 2015-2018 Chevrolet Corvette Stingray, Grand Sport, and Z06 models.

The DBA 5000 Series T3 (DBA52771.1S) represents the pinnacle of direct-replacement two-piece brake rotors, engineered specifically for high-performance and track-oriented applications. These rotors feature DBA's patented T3 bi-directional slot design, which includes 48 precision CNC-machined slots. This configuration increases the number of exit points for friction gases to escape, resulting in a more consistent pedal feel and improved initial pad bite compared to standard rotors.

• Two-piece design with an Alumalite center hat reduces unsprung weight and rotational mass for better handling
• Patented T3 bi-directional slot design for superior heat dissipation and efficient clearing of brake dust and debris
• High-carbon alloyed iron construction for increased thermal capacity and resistance to stress cracking
• Direct replacement for factory rotors, maintaining OE fitment while providing upgraded performance
• Manufacturer Part Number: DBA52771.1S

This DBA 5000 Series T3 replacement friction ring is designed for high-performance two-piece rotor assemblies. Engineered for drivers who prioritize thermal management and consistent braking, this ring allows you to refresh your braking system without replacing the expensive aluminum hat. It features the patented T3 tri-symmetrical slot design, which efficiently clears dust and gases while maintaining a smooth pedal feel.

• Fitment: Fits select 2011-2022 Buick Encore, Cadillac ATS, and Chevrolet Camaro, Corvette, Cruze, Sonic, and Trax models.
• Series: DBA 5000 Series (Replacement Ring Only).
• Slot Design: T3 Tri-Symmetrical curved slots reduce vibration and noise.
• Metallurgy: XG150 High Carbon Alloyed Iron increases thermal capacity for track and heavy-duty use.
• Ventilation: Kangaroo Paw 144-pillar ventilation system for superior heat dissipation.
• Orientation: Right Front (Passenger Side).
• MPN: DBA52770.1RS

This part is a direct replacement for the friction surface of your existing 5000 Series two-piece rotors. Professional installation is recommended to ensure proper torque and seating on the center hat.

Fits 2015-2018 Chevrolet Corvette (Z06, Grand Sport, and Stingray).

The DBA 5000 Series replacement friction ring is a high-performance solution designed specifically for two-piece rotor configurations. These flat discs allow you to retain your existing aluminum hats while replacing only the worn outer ring, providing a cost-effective maintenance path for track-day enthusiasts and high-performance street drivers. This left-front friction ring features DBA’s signature T3 tri-symmetrical slot design to ensure consistent friction and efficient pad degassing.

• Manufacturer Part Number: DBA52770.1LS
• Series: 5000 Series (T3 Slotted)
• Position: Left Front
• Component Type: Replacement Friction Ring
• Compatibility: Designed for use with DBA and other popular two-piece rotor hats
• Slot Design: T3 Tri-Symmetrical slots for improved pedal feel and reduced vibration

These discs are engineered to handle the high thermal loads of performance driving, making them an ideal choice for refreshing the braking system on your Corvette.

Fits select 2012-2020 Jeep Grand Cherokee and Dodge Durango models.

The DBA 5000 Series T3 Slotted 2-piece rotor is engineered for high-performance applications where heat management and weight reduction are critical. By utilizing a lightweight 6061-T6 aluminum hat paired with a high-carbon alloy iron ring, these rotors provide superior thermal stability and reduced unsprung weight compared to traditional one-piece designs. The T3 tri-symmetrical slotted design effectively clears brake dust and gases to maintain a consistent friction surface and reduce pedal fade during aggressive driving or track use.

• Two-piece design with a black anodized aluminum hat for reduced weight and improved cooling
• T3 Tri-Symmetrical slot design dampens vibration and improves pad bite for consistent braking
• High-carbon alloy iron rings for enhanced thermal capacity and durability
• Direct replacement for factory 380mm front rotors on supported SRT and heavy-duty brake applications
• Replaceable rotor rings allow for lower long-term maintenance costs in high-wear environments

Technical Specifications:

• Position: Front
• Diameter: 380mm
• Series: 5000 Series T3
• Hat Finish: Black Anodized
• Manufacturer Part Number: DBA52632BLKS

Fits 2009-2014 Cadillac CTS-V and 2012-2014 Chevrolet Camaro ZL1.

The DBA 5000 Series T3 is a professional-grade, 2-piece direct replacement performance brake rotor designed for high-demand street and track applications. This rotor features DBA’s patented T3 bi-directional slot design, consisting of 48 precision CNC-machined slots. This tri-symmetrical pattern effectively increases the number of exit points for brake pad friction gases to escape, resulting in a more consistent pedal feel and reduced brake fade.

By utilizing a 2-piece design with an aluminum center hat, this rotor reduces unsprung weight and improves thermal management, helping to isolate heat from the wheel bearings. The high-carbon alloy rotor rings are engineered for maximum durability and thermal stability during repeated high-speed stops.

• Manufacturer Part Number: DBA52608BLKRS
• Series: 5000 Series T3
• Position: Front Right
• Design: 2-Piece Slotted
• Features patented T3 tri-symmetrical slotting for reduced vibration and noise

Fits 2010-2011 Cadillac CTS Base, Luxury, Performance, Premium, and V models.

The DBA 5000 Series T3 is the pinnacle of direct-replacement 2-piece performance brake rotors. Designed for high-stress applications, this rotor combines a lightweight aluminum hat with a high-carbon alloy iron disc to reduce unsprung weight and improve heat dissipation. It features DBA’s patented T3 bi-directional slot design, which provides more exit points for brake pad friction gases and dust, ensuring a consistent pedal feel and preventing brake fade during spirited driving or track use.

• Part Type: 2-Piece Slotted Brake Rotor
• Position: Front Left
• Series: 5000 Series T3
• Slot Design: Patented T3 Bi-Directional 48 precision CNC-machined slots
• Construction: 2-Piece design with high-carbon alloy iron and aerospace-grade aluminum hat
• Direct-fit OE replacement for factory braking systems
• Manufacturer Part Number: DBA52608BLKLS

Fits select 2012-2022 Nissan GT-R, LEAF, Rogue, and Rogue Sport.

The DBA 5000 Series replacement rotor ring is engineered specifically for enthusiasts looking to refresh the friction surface of their two-piece rotor assemblies without the cost of replacing the entire unit. Designed as a direct replacement for Brembo-equipped configurations, this high-carbon alloy disc (MPN: DBA52370.1XS) bolts directly to your existing aluminum center hat, maintaining the performance and weight-saving benefits of a multi-piece braking system.

• Direct Replacement: Designed to replace the outer ring in DBA and other compatible two-piece rotor configurations.
• Thermal Management: Cast from high-carbon alloy for superior thermal stability under heavy braking.
• Application Specific: Engineered exclusively for Brembo-equipped setups.
• Manufacturer Part Number: DBA52370.1XS

Fits select 2012-2022 Nissan GT-R, Leaf, Rogue, and Rogue Sport models.

The DBA 5000 Series T3 replacement rotor ring is a high-performance flat disc engineered to replace the friction surface in two-piece rotor configurations. This specific ring (MPN DBA52370.1S) is designed for compatibility with Brembo hats, allowing owners to retain their lightweight aluminum centers while renewing braking performance with fresh iron.

Featuring DBA's patented T3 tri-symmetrical slot design, these rotors increase the number of exit points for brake pad friction gases and debris. This results in a more consistent pedal feel, improved heat dissipation, and reduced brake fade during spirited driving or track use. The high-carbon alloyed iron construction provides superior thermal stability and durability compared to standard replacement discs.

• Series: DBA 5000 Series (T3 Slotted)
• Component Type: Replacement Rotor Ring (Flat Disc)
• Manufacturer Part Number: DBA52370.1S
• Slot Design: T3 Tri-Symmetrical curved slots
• Compatibility: Designed to fit Brembo hats
• Construction: High-carbon alloyed iron

Vehicle Fitment:

• 2012-2017 Nissan GT-R (Black Edition, Nismo, Premium, Track Edition)
• 2015-2016 Nissan LEAF (S, SL, SV)
• 2015-2021 Nissan Rogue (Platinum, S, SL, SV)
• 2017-2022 Nissan Rogue Sport (S, SL, SV)

Fits 2009-2021 Nissan GT-R Base, Black Edition, Nismo, Premium, Pure, T-spec, and Track Edition.

DBA 5000 Series replacement rotor rings are engineered specifically for high-performance 2-piece rotor configurations. These flat discs allow you to retain your existing aluminum hats while replacing only the friction surface, providing a cost-effective way to maintain track-ready braking performance. The drilled and slotted pattern improves initial bite and helps evacuate heat and gasses during aggressive driving.

• Direct replacement ring for DBA 5000 Series and compatible 2-piece rotor assemblies
• Drilled and slotted design for superior thermal management and pad outgassing
• High-carbon alloy construction for increased durability under thermal stress
• Precision machined friction surface for consistent pedal feel
• Manufacturer Part Number: DBA52323.1XS
• Position: Rear

Fits select 2009-2021 Nissan GT-R models (including Base, Black Edition, Nismo, Premium, Pure, T-spec, and Track Edition) equipped with factory Brembo brakes.

The DBA 5000 Series T3 slotted replacement rotor ring is a high-performance track-ready solution designed specifically for the rear of the R35 GT-R. This is a "flat disc" replacement intended for use with existing DBA or compatible two-piece rotor hats. By replacing only the friction surface, you maintain the weight-saving benefits of your aluminum hats while restoring braking performance and thermal capacity.

Engineered with the patented Kangaroo Paw ventilation system and Tri-Symmetrical T3 slotting, these rotors significantly improve heat dissipation and outgassing during aggressive driving. The high-carbon alloy construction ensures structural stability under extreme temperatures, reducing the risk of warping or pedal vibration.

• Manufacturer Part Number: DBA52323.1S
• Product Series: 5000 Series (Two-Piece Component)
• Rotor Style: T3 Tri-Symmetrical Slotted
• Position: Rear
• Fitment: Designed for Brembo-equipped models only
• Note: Replacement rotor ring only; does not include mounting hardware or aluminum center hat
• Ventilation: Kangaroo Paw 144-diamond and tear-drop pillar design for maximum cooling surface area

Fits select 2009-2011 Nissan GT-R (Base and Premium) models equipped with factory Brembo calipers.

The DBA 5000 Series T3 slotted replacement disc is engineered for high-performance applications where thermal management is critical. Designed as a direct replacement for the outer ring in two-piece rotor configurations, this disc allows GT-R owners to retain their existing aluminum hats while refreshing the friction surface. This part is ideal for street or track use, featuring DBA’s patented Kangaroo Paw ventilation system for superior heat dissipation compared to traditional straight-vane rotors.

• Product Series: 5000 Series
• Position: Front
• Design: T3 Slotted (Tri-Symmetrical)
• Material: XG150 High Carbon Alloyed Iron
• Compatibility: Fits OEM or DBA aluminum hats for 2009-2011 GT-R Brembo systems
• MPN: DBA52322.1S

Note: This is a replacement rotor ring only. Mounting hardware and the center aluminum hat are not included and must be reused from your existing assembly or purchased separately.