The Wilwood UL32 Series Ultra-Light straight vane rotor is engineered for competition and high-performance applications that demand a balance of weight savings and thermal stability. These rotors provide a rugged, durable friction surface for sport driving and racing environments where consistent heat management is critical. Precision-cast from vented iron, the UL32 series (MPN 160-0471) offers professional-grade tolerances for reliable performance under heavy braking loads.

• Material: High-density vented cast iron for consistent thermal response.
• Dimensions: 11.75-inch diameter with a 0.810-inch nominal thickness.
• Mounting: 8-bolt configuration on a 7.00-inch bolt circle (BC).
• Design: Straight vane internal structure promotes airflow and heat dissipation while maintaining structural integrity.
• Performance: Lightweight UL32 series construction reduces unsprung weight without sacrificing durability.

Ideal for various motorsport disciplines, this rotor is designed to work with compatible Wilwood hats and calipers in high-performance braking systems.

The Wilwood UL32 Ultra-Light straight vane rotor (MPN 160-0277) is engineered for high-performance and competition applications where thermal management and rotational weight are critical. These vented iron rotors are manufactured to precise tolerances, ensuring a consistent friction surface and rugged durability for sport driving and racing environments.

• Series: UL32 Ultra-Light
• Material: Vented Iron
• Diameter: 12.19 inches
• Width: 0.810 inches
• Bolt Pattern: 8 on 7.00-inch bolt circle
• Vane Design: Straight Vane
• Manufacturer Part Number: 160-0277

The straight vane internal design provides efficient cooling and structural integrity, making this rotor a versatile solution for custom brake setups requiring a 12.19-inch diameter disc with 8-lug mounting.

Fits 1997-2013 Chevrolet Corvette Base, Z06, and special edition models.

Wilwood ProMatrix Front and Rear Rotor Kits provide a measurable brake performance upgrade for racers and enthusiasts utilizing factory OE brake calipers. These one-piece rotors are engineered for high-temperature durability on the track while maintaining a high-tech style and corrosion resistance for street use. By utilizing dimpled and slotted friction surfaces, these rotors help dissipate heat and outgas pads to ensure consistent stopping power under demanding conditions.

• Enhanced Friction Surface: Dimpled and slotted design improves pad bite and prevents glazing while venting heat and gases.
• Direct OE Replacement: Designed for a seamless installation using factory calipers and mounting points.
• One-Piece Construction: Cast iron rotors provide predictable thermal expansion and long-term durability.
• Complete Kit: Includes both front and rear rotors for a balanced performance upgrade across both axles.
• Manufacturer Part Number: 140-9336-D

Fits 1970-1982 Chevrolet Corvette (including Stingray, Collector's Edition, and Indianapolis 500 Pace Car).

The Wilwood ProMatrix SRP Rear Rotor Kit (140-11739-D) provides a measurable performance upgrade for enthusiasts looking to enhance their classic Corvette's braking while retaining the original factory calipers. These one-piece SRP rotors are precision drilled and slotted to improve pad bite and provide consistent venting for gas and dust, effectively reducing brake fade during high-performance use.

Every rotor features a black e-coat finish for superior corrosion resistance and a high-tech aesthetic behind the wheels. The kit includes specially selected high-performance pad compounds that deliver increased brake response and a firmer pedal feel under load. This direct-replacement kit is engineered to bolt onto factory mounting points for a straightforward installation.

• Retains factory OE rear brake calipers
• SRP drilled and slotted one-piece rotors for improved thermal stability
• Black e-coat finish protects against corrosion on all non-friction surfaces
• Includes high-performance brake pads for increased response and fade resistance
• Directional vane design for optimized cooling
• Manufacturer Part Number: 140-11739-D

Fits 1970-1982 Chevrolet Corvette (Base, Stingray, Collector's Edition, Indianapolis 500 Pace Car, and Silver Anniversary Edition).

The Wilwood ProMatrix Front and Rear Rotor Kit (MPN: 140-11727-D) is engineered for Corvette owners looking to enhance braking performance without replacing their factory calipers. These one-piece rotors provide a direct-fit upgrade, designed specifically to work with original equipment (OE) brake calipers and high-performance pad compounds.

Whether for track use or spirited street driving, the drilled rotor design provides essential gas venting and heat dissipation to reduce fade. For street applications, the rotors offer a high-tech aesthetic and increased corrosion resistance. The heavy-duty iron construction ensures durability and thermal stability under high-load conditions.

• Configuration: Front and Rear 1-piece rotor set
• Rotor Style: Drilled and vented for improved cooling
• Compatibility: Designed for use with OE factory calipers
• Material: High-durability iron alloy
• Finish: Enhanced corrosion resistance for street longevity
• Part Number: 140-11727-D

Fits select 2012-2022 Jeep Grand Cherokee SRT/SRT8 and Dodge Durango SRT/SRT 392 (6.4L).

EBC Racing SG2FC7597 2-piece SG Racing front rotors are designed for SRT owners seeking to maintain or improve braking performance. These high-performance components utilize a two-piece floating design to better manage thermal expansion and reduce unsprung weight compared to traditional one-piece cast iron rotors. Manufactured in the UK to exacting standards, they provide consistent pedal feel and durability for both spirited street use and track applications.

• Manufacturer Part Number: SG2FC7597
• Series: SG Racing
• Position: Front
• Construction: 2-Piece Floating Rotor
• Country of Origin: United Kingdom

Fits 2010-2015 Chevrolet Camaro SS and 2012-2015 Chevrolet Camaro ZL1 models.

The EBC Racing 2-piece SG series floating front rotors (SG2FC7520) provide a high-performance brake upgrade for the 5th Gen Camaro. Engineered as a direct 2-piece floating conversion, these rotors are designed to handle extreme thermal stress, significantly reducing the risk of rotor warping and brake fade during aggressive driving or track use. Each rotor features a high-carbon G3500 alloy disc mated to a lightweight aluminum bell, which reduces unsprung weight to improve suspension response and overall handling.

• Direct 2-piece floating rotor conversion for improved heat dissipation
• High-carbon alloy construction for superior friction stability and durability
• Lightweight aircraft-grade aluminum bells reduce unsprung mass
• Designed for high-performance street and track applications
• Precision-engineered and manufactured in the UK
• Manufacturer Part Number: SG2FC7520

Fits select 2016-2021 BMW M2 and M4 (7.0L).

EBC Racing SG-Racing 2-piece floating conversion rotors are engineered for enthusiasts who demand consistent braking performance under high-thermal loads. By converting to a two-piece design, these rotors replace the factory units with a high-carbon cast iron friction ring joined to a lightweight aluminum center bell. This floating architecture allows the rotor to expand and contract radially during extreme temperature cycles, significantly reducing the risk of rotor warping and brake fade on the street or track.

• Manufacturer Part Number: SG2FC7364
• Series: SG-Racing
• Design: 2-Piece Floating Rotor
• Construction: Cast iron friction ring with lightweight aluminum center hat
• Purpose: Direct-fit upgrade to reduce unsprung weight and improve heat dissipation
• Included: Complete floating rotor assembly ready for installation

Fits 2017-2020 Honda Civic Type R.

EBC Brakes Racing SG series rotors are designed for high-performance driving and track use, providing a direct-replacement 2-piece floating conversion for the factory braking system. By utilizing a high-carbon G3500 cast iron outer ring bolted to a lightweight aerospace-grade aluminum hub, these rotors significantly reduce unsprung weight and improve heat management under extreme conditions.

• True 2-piece floating construction allows the outer ring to expand independently from the hub, preventing rotor warping and pedal pulsation.
• High-carbon G3500 disc alloy provides superior thermal conductivity and wear resistance.
• Lightweight aluminum hats reduce unsprung mass for improved suspension response and handling.
• Direct fitment for the front axle of the FK8 chassis.
• Manufactured by EBC Brakes in the UK to exacting tolerances.
• Manufacturer Part Number: SG2FC2028

Fits select 2014-2020 Audi Q3 Quattro, S3, TT Quattro, and TTS Quattro (2.0T).

EBC Racing SG Racing 2-piece floating rotors are engineered to provide superior braking performance for high-demand driving. These rotors replace the factory single-piece units with a high-performance floating design that allows for thermal expansion, significantly reducing the risk of rotor warping and brake fade during heavy use. By separating the outer friction ring from the inner aluminum hub, these rotors manage heat more effectively than traditional iron discs.

• Precision-engineered 2-piece floating construction to handle high thermal loads
• Significantly improved heat dissipation to maintain consistent pedal feel
• Reduced unsprung weight compared to OE rotors for improved suspension response
• Slotted friction surface helps clear gasses and debris for better pad bite
• Direct replacement for factory front rotors using OE calipers
• Manufacturer Part Number: SG2FC1877

Fits 2018-2021 Jeep Grand Cherokee Trackhawk and 2021 Dodge Durango SRT Hellcat.

Upgrade your high-performance SUV's braking system with EBC Racing SG Racing 2-piece front rotors. These rotors are specifically designed to reduce unsprung rotational mass, which provides sharper turn-in response and improved tire-to-road contact. By shedding significant weight compared to heavy factory one-piece discs, these rotors also help improve drivetrain efficiency and overall handling dynamics.

The SG series utilizes a modular construction featuring a high-friction cast iron outer ring mounted to a lightweight aluminum center hub using stainless steel bobbins. This floating design allows for superior thermal expansion management, preventing warping under extreme heat. When the friction surface eventually wears down, the outer ring can be replaced independently, allowing you to reuse the center hub and hardware for lower long-term maintenance costs.

• Manufacturer Part Number: SG2F029
• Direct-fit 2-piece design reduces unsprung rotational mass
• Slotted (SG) friction rings for consistent pad bite and gas venting
• Lightweight aluminum center hats with stainless steel bobbin hardware
• Modular construction allows for friction ring-only replacement
• Engineered for high-performance street and track use

Fits 2020-2023 Chevrolet Corvette Stingray (6.2L) models equipped with the Z51 Performance Package.

EBC Racing SG Series 2-piece rotors are engineered to reduce unsprung rotational mass, providing sharper turn-in and improved suspension response for the C8 Corvette. These rotors utilize a high-carbon G3500 cast iron friction ring mounted to a lightweight, hard-anodized aluminum center hub using stainless steel bobbins. This fully floating design allows for thermal expansion during high-performance or track use, preventing rotor distortion and brake fade.

A major advantage of the SG Series is the replaceable outer friction ring. When the surface becomes worn, you can replace the outer ring independently while reusing the center hub and hardware, significantly lowering long-term maintenance costs for track-day enthusiasts.

• Manufacturer Part Number: SG2F028
• 2-piece fully floating construction with stainless steel bobbins
• High-carbon G3500 cast iron friction rings for superior thermal stability
• Hard-anodized aluminum bells reduce unsprung weight
• Directional internal vanes for optimized cooling
• Direct replacement for Z51 Package rear rotors

Fits 2020-2023 Chevrolet Corvette Stingray (6.2L) models equipped with the Z51 Performance Package.

Enhance the braking performance and handling of your C8 Corvette with EBC Racing SG series 2-piece floating front rotors. These rotors are engineered to reduce unsprung rotational mass, which directly improves suspension response, tire road-holding, and turn-in precision. The two-piece design manages heat more effectively than standard one-piece units, reducing the risk of brake fade during spirited driving or track sessions.

Designed for long-term durability and value, these rotors feature a high-quality cast iron friction ring. When the rings eventually wear down, you can replace the outer ring alone while reusing the center hub and stainless steel bobbins, significantly lowering your maintenance costs over the life of the vehicle.

• Reduces unsprung weight for sharper steering and improved road holding
• Fully floating 2-piece construction for superior thermal management
• Replaceable outer friction rings for reduced long-term running costs
• Precision-engineered stainless steel bobbins and aluminum center hats
• Direct fit for Z51 Performance Package equipped vehicles
• Manufacturer Part Number: SG2F027

Fits 2021-2022 BMW M3 and M4 models (Base, Competition, and Competition xDrive).

EBC Racing SG Racing 2-piece rotors are engineered to significantly reduce un-sprung rotational mass compared to heavy factory one-piece discs. This reduction in weight leads to sharper turn-in, improved tire road holding, and better suspension response. These rotors utilize a high-quality cast iron friction ring paired with a lightweight aluminum center hub and stainless steel bobbins, providing superior thermal management under high-performance driving conditions.

• Replaces heavy factory rotors with a lightweight two-piece design to reduce rotational mass.
• Fully floating construction allows the friction ring to expand and contract freely, preventing warping and disc vibration.
• Replaceable outer rings allow for long-term cost savings by reusing the center hub and hardware.
• High-carbon G3500 alloy friction rings for enhanced durability and heat capacity.
• Precision-machined stainless steel bobbins for maximum corrosion resistance.
• Manufacturer Part Number: SG2F026

Fits 2023 Toyota GR Corolla Core, Circuit Edition, and Morizo Edition.

EBC Racing SG Series 2-piece rotors are engineered to shave crucial unsprung rotational mass from your vehicle's braking system. By replacing the heavy factory units with these high-performance rotors, drivers benefit from sharper turn-in, improved tire road-holding, and enhanced thermal efficiency during spirited driving or track use.

The modular construction features a high-grade cast iron friction ring secured to a lightweight aluminum center hub with stainless steel bobbins. This design is built for long-term sustainability; when the friction surface reaches its wear limit, the outer ring can be replaced independently, allowing you to reuse the center hub and hardware to reduce ongoing maintenance costs.

• Direct replacement for factory front rotors on the GR Corolla
• Reduces unsprung weight for improved suspension response
• High-carbon cast iron friction rings for superior heat dissipation
• Fully floatable stainless steel bobbins prevent rotor warping
• Modular design allows for cost-effective outer ring replacement
• Manufacturer Part Number: SG2F024

Fits 2012-2019 BMW M5 and M6 (4.4L) models, including Gran Coupe. These EBC Racing SG Racing 2-piece rotors are engineered to reduce unsprung rotational mass, providing sharper steering response and improved tire road holding. By replacing the heavy factory units with a floating design, these rotors allow the friction ring to expand and contract freely under heat, preventing warping and brake fade.

The construction features high-carbon cast iron friction rings secured to hard-anodized aluminum center bells via stainless steel bobbins. This modular design offers a significant long-term benefit for performance drivers: when the friction rings reach their wear limit, the outer rings can be replaced individually while reusing the center hubs and hardware, effectively lowering your maintenance costs over the life of the vehicle.

• Reduces unsprung rotational mass for improved suspension response and turn-in
• Fully floating 2-piece construction allows for thermal expansion
• Replaceable outer friction rings reduce long-term maintenance costs
• High-carbon G3500 alloy rings for superior thermal capacity
• Direct-fit installation to factory mounting points
• Manufacturer Part Number: SG2F023

Fits 2021-2022 BMW M3 and M4 (G80/G82) models without Carbon Ceramic Brakes.

EBC Racing SG2F022 2-piece SG Racing front rotors are engineered to reduce unsprung rotational mass and enhance thermal management under high-performance driving conditions. By replacing the heavy factory one-piece units with these fully floating assemblies, you achieve sharper turn-in, improved tire road-holding, and more consistent braking performance.

The modular design features a high-carbon G3500 alloy friction ring paired with a lightweight aluminum center hub. This 2-piece configuration allows for the replacement of the outer ring alone when worn, enabling the reuse of the center hub and stainless steel bobbins to reduce long-term running costs for street and track use.

• Direct replacement for factory front rotors (MPN: SG2F022)
• Lightweight aluminum hats significantly reduce unsprung weight
• High-carbon G3500 cast iron friction rings for superior heat soak capacity
• Stainless steel bobbins prevent corrosion and ensure consistent float
• Slotted surface helps clear brake dust and gases for better pad bite
• Designed specifically for models NOT equipped with Carbon Ceramic Brakes

Fits 2009-2014 Lamborghini Gallardo models, including LP550-2, LP560-4, and LP570-4 variants.

EBC SG Racing 2-piece rotors are engineered to reduce un-sprung rotational mass, providing sharper turn-in and improved tire road holding. These high-performance rear rotors feature a weight-saving design that replaces heavy factory units without compromising structural integrity. The fully floating assembly uses stainless steel bobbins to allow for thermal expansion during heavy track or street use, preventing rotor warping and pedal pulsation.

Designed for longevity and reduced maintenance costs, the SG Racing series allows the cast iron friction rings to be replaced independently of the aluminum center hubs and stainless hardware. This modular approach ensures you only pay for the wear components while retaining the precision-machined hats.

• Direct replacement for OE rear rotors
• Two-piece construction reduces un-sprung weight
• Cast iron outer friction rings for superior thermal capacity
• Reusable aluminum center hubs and stainless steel bobbins
• Manufacturer Part Number: SG2F018

Fits select 2015-2022 Dodge Challenger and Charger models, including SRT Hellcat, Scat Pack, SRT 392, R/T, and SXT trims.

EBC Racing SG Series 2-piece rotors are designed as a high-performance replacement for the factory brake discs. By utilizing a lightweight aluminum center bell (hub) and a high-carbon cast iron friction ring, these rotors significantly reduce unsprung rotational mass. This reduction in weight leads to sharper steering response, improved tire road-holding, and more efficient heat management under heavy braking conditions.

The fully floating design utilizes high-strength stainless steel bobbins to allow the friction ring to expand and contract independently of the hub, preventing rotor warping and brake fade. These rotors are also cost-effective for long-term use; when the friction rings eventually wear, they can be replaced individually while reusing the original aluminum center bells and hardware.

• Construction: 2-piece floating design with stainless steel bobbins
• Material: High-carbon G3500 cast iron friction rings and hard-anodized aluminum hubs
• Weight Reduction: Decreases unsprung weight compared to one-piece OE rotors
• Maintenance: Replaceable outer friction rings to reduce long-term running costs
• MPN: SG2F017

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 2018-2022 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