DBA 4000 Series T3 Slot Rear Vented Slotted Brake Rotor

Disc Brakes Australia (DBA) manufactures the DBA 4000 Series T3 Slot Brake Rotor, a direct replacement designed for drivers seeking enhanced braking performance beyond OE levels. This rear rotor is constructed from high carbon alloyed iron that has undergone Thermal Stability Profiling (TSP). This process allows the rotor's metallurgy to withstand the elevated stress and heat generated during intense braking applications. The T3 slot design on this rotor works in conjunction with DBA's patented Kangaroo Paw ventilation system. Key technical specifications include an outside diameter of 349.7 mm, a nominal thickness of 20 mm, and a center hole diameter of 68 mm. It features 5 lug holes and a black hat color. The rotor type is vented with a slotted surface. This DBA42339S rotor is compatible with a range of Infiniti models, including the 2017-2022 Q50 (Sport, Red Sport trims), 2015 Q50 (Sport, Hybrid Sport trims), 2019-2020 Q60 (with 4-piston front calipers and 355mm front discs), 2014-2016 Q70 (with 4-piston front calipers and 355mm front discs), 2015-2017 Q70L (with 4-piston front calipers and 355mm front discs), and the 2009-2010 FX50 (S51 Model). Specific fitment for the 2011-2012 M37 and 2012 M35h requires the Sport Package and specific production dates.