DBA DBA52770.1LS 5000 Series T3 Left Front Slotted Rotor Ring for 15-19 Corvette

Vehicle Fitment

• 2015-2019 Chevrolet Corvette C7 (Left Front; Grand Sport & Z06 without Z07 Brake Package)

Features

• DBA 5000 Series T3 left front brake rotor ring designed for high-performance braking
• T3 bi-directional tri-symmetrical slot pattern enhances gas and dust evacuation
• Slotted design improves pad bite and consistent friction contact
• High-carbon alloyed iron rotor ring for strength and wear resistance
• Intended for use with compatible two-piece rotor hat assemblies
• Kangaroo Paw ventilation increases cooling efficiency and reduces fade
• Thermal Stability Profiling (TSP) improves resistance to heat-induced warping
• Universal symmetrical slot pattern allows consistent left side performance

Specifications

• Part Number: DBA52770.1LS
• Series: DBA 5000 Series T3
• Position: Left front rotor ring only
• Rotor Diameter: 370 mm
• Nominal Thickness: 34 mm
• Minimum Thickness: 32 mm
• Overall Height: 34 mm
• Ventilation: Vented design with curved vanes
• Surface: T3 bi-directional slotted
• Stud/Lug Hole Count: 10
• Material: High-carbon alloyed iron

Included Components

• 1x Left front slotted rotor ring (DBA 5000 Series T3)
• Replacement outer rotor section only; compatible rotor hat not included

Product Description

The DBA DBA52770.1LS is a high-performance left front slotted brake rotor ring engineered for 2015-2019 Chevrolet Corvette C7 models (Grand Sport and Z06 without the Z07 brake package). As part of DBA's advanced 5000 Series T3 lineup, this rotor ring features a bi-directional tri-symmetrical slotted surface that actively evacuates brake pad gases, dust, and debris, improving pad contact and brake response under spirited driving or track conditions. The slotted design helps maintain consistent friction and reduce pad glazing, giving you confidence-inspiring stopping performance.

Crafted from high-carbon alloyed iron and designed for use with compatible two-piece rotor hat assemblies, this rotor ring benefits from enhanced Kangaroo Paw ventilation and Thermal Stability Profiling (TSP), which improve cooling and resist heat-induced warp under demanding use. This replacement ring is ideal when your existing rotor ring has reached minimum thickness or when upgrading to a more performance-oriented brake setup. Fitment is confirmed for left front positions on the listed Corvette C7 model years; coverage beyond these years is unconfirmed at the time of this listing.