DBA DBA53940BLKS 5000 T3 Front Slotted Rotor for 19+ Camaro ZL1/CTS-V Brembo

Vehicle Fitment

• 2019+ Chevrolet Camaro ZL1 (w/ NAS Nuts hardware, 6.2L V8 Supercharged LT4, RWD, Brembo Front Brakes)
• 2016-2019 Cadillac CTS-V (3rd Gen, 6.2L V8 Supercharged LT4, RWD, Brembo Front Brakes)

Fitment Notes

• One retailer listing showed 2017-2024 Camaro ZL1, but three independent sources consistently confirm 2019+ only. If you have a 2017-2018 ZL1, verify fitment directly with DBA or your installer before ordering.
• Requires the factory Brembo front brake package (OE #84271643) - does not fit non-Brembo Camaro or CTS trims.

Features

• T3 bi-directional slot design increases friction dust and gas exit points for improved braking performance
• High-carbon cast iron ring undergoes heat treatment to realign microstructure for durability and wear resistance
• Lightweight 6061-T6 aviation aluminum center hat reduces overall weight and minimizes hub heat
• Anodized black aluminum hat finish for rust resistance and a clean appearance
• Patented Kangaroo Paw ventilation for improved cooling
• Fully assembled 2-piece rotor - ready to install, no separate hat purchase required
• Suited for street, track, and club racing use
• Combines performance with show-quality aesthetics

Specifications

• Position: Front
• Diameter: 390mm
• Thickness: 36mm
• Rotor Style: T3 Slotted
• Construction: Fully assembled 2-piece (high-carbon iron ring + aluminum hat)
• Hat Finish: Black

Included Components

• 1x DBA53940BLKS Front Slotted Rotor, Fully Assembled (sold individually - order 2x for a full front-axle set)

Product Description

The DBA DBA53940BLKS is a fully assembled 5000 Series T3 front rotor built for the Brembo-equipped Chevrolet Camaro ZL1 and Cadillac CTS-V, both of which share the same 390mm front brake package (Brembo OE #84271643). Its high-carbon cast iron ring is heat-treated for durability, while the lightweight 6061-T6 aviation aluminum hat cuts unsprung weight and reduces heat transfer to the hub compared to a heavier single-piece rotor.

The T3 bi-directional slot design pulls dust and gas away from the friction surface for a more consistent pedal feel, and since this rotor ships fully assembled, there's no need to source a separate hat. Given the mixed retailer data on exact ZL1 model-year coverage, ZL1 owners - especially 2017-2018 models - should double-check fitment before ordering to avoid a mismatch.

Best suited for ZL1 and CTS-V owners running the factory Brembo front brake package who want a durable, track-capable rotor upgrade with reduced weight over the factory piece.