5000 Series 2-Piece Rotor with Kangaroo Paw Ventilation

The Stillen DBA 5000 Series brake rotor is a high-performance, 2-piece, fully assembled upgrade designed for drivers seeking enhanced braking capabilities beyond standard OE levels. These rotors are cast from premium high-carbon alloyed iron and undergo Thermal Stability Profiling (TSP). This process ensures the metallurgy can consistently withstand the high stress and heat generated during intense braking applications. The rotor features cross-drilled and dimpled surfaces for optimal performance. DBA's innovative Kangaroo Paw ventilation system is a key feature, utilizing 144 diamond and teardrop-shaped pillars. This design contributes to up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs, helping to prevent brake fade. This specific rotor (DBA52379.1LXD) is a front rotor with an outside diameter of 390 mm, a nominal and discard thickness of 34 mm, and an overall height of 34 mm. It has a 204 mm center hole diameter and 12 stud/lug holes. It is a vented rotor with a drilled and slotted surface type. Compatible applications include the 2015-2016, 2018-2019, and 2021 Nissan GT-R models, specifically the Nismo trim for those model years.