Disc Brakes Australia DBA3417S Street Series T2 Front Rotor for BMW/G-Series

Vehicle Fitment

• 2015-2025 BMW 5-Series (Front; G30/F90/G31 Sedan/Wagon, various petrol/diesel engines)
• 2017-2025 BMW 2-Series (Front; G42/G87 Coupes/Convertibles)
• 2020-2025 BMW 4-Series (Front; G22/G23/G26 Sedan/Coupe/Convertible)
• 2017-2025 BMW X3 (Front; G01/F97 SUV, various engines)
• 2018-2025 BMW X4 (Front; G02/G98 SUV variants)
• 2018-2023 BMW X5 (Front; G05 SUV, various engines)
• 2019-2025 BMW X7 (Front; G07 SUV)
• 2019-2022 Toyota Supra (A90) (Front; 3.0 L GR-engine)**

Features

• DBA Street Series T2 front brake rotor with precision bi-symmetrical CNC-machined slots
• T2 slot design improves pad bite and helps evacuate friction dust and gases
• Kangaroo Paw ventilation enhances heat dissipation and reduces brake fade
• High carbon alloy vented rotor construction for strength and durability
• CBN (Cubic Boron Nitride) machined surface minimizes thickness variation and judder
• Anti-rust painted non-friction areas resist corrosion and extend service life
• Universal left/right symmetrical slot design - no direction-specific installation
• Direct OE replacement - bolt-on fitment with no vehicle modifications required

Specifications

• Rotor Position: Front
• Outer Diameter: 348 mm
• Nominal Thickness: 36 mm
• Minimum Thickness: 34.4 mm
• Overall Height: 66.2 mm
• Centering Bore: 67 mm
• Bolt Pattern: 5 x 112 mm
• Surface Design: Slotted (T2), Vented

Included Components

• 1x Disc Brakes Australia Street Series T2 Slotted Front Rotor (DBA3417S)

Product Description

The Disc Brakes Australia DBA3417S Street Series T2 Front Rotor is a high-quality direct replacement performance brake rotor engineered for a broad range of BMW vehicles - and even the Toyota Supra A90 - that use a 348 mm front rotor with a 5 x 112 mm bolt pattern. Featuring DBA's precision CNC-machined bi-symmetrical T2 slot design, this rotor enhances brake pad engagement by providing additional paths for friction dust and gases to escape, resulting in a more responsive and consistent pedal feel compared with plain rotors. The patented Kangaroo Paw ventilation system further improves cooling efficiency to help reduce heat-related brake fade during repeated stops in everyday or spirited driving.

Constructed from high carbon alloy iron with a CBN (Cubic Boron Nitride) machine-finished surface to minimize disc thickness variation and rotor judder, the DBA3417S also includes painted non-friction areas to resist corrosion and extend service life. Its symmetrical slot pattern allows universal left/right installation without concern for direction, and the direct bolt-on fitment ensures no vehicle modifications are required. Ideal for drivers seeking an OE-compatible performance upgrade, this rotor fits many modern BMW sedans, coupes, SUVs, and the Toyota Supra sports car.