DBA’s 4000 Series XD brake rotor variants feature a non-directional cross-drilled and dimpled rotor design and provide all the benefits of 4000 HD Series, but surpasses the HD spec in cooling benefits while at the same time enhances the rotor’s sports aesthetics. The combination of dimples and drilled holes offers superior rotor structural support compared to traditional cross-drilled techniques. Most DBA 4000 Series brake discs feature the innovative Kangaroo Paw ventilation system. This system features a pattern of 144 diamond- and teardrop-shaped pillars, giving an impressive 30% increase in surface area and a 20% improvement in cooling efficiency compared with conventional straight vanes. In addition, all 4000 Series brake discs feature thermographic paint markings. These markings change colour at set temperature thresholds, allowing visual monitoring of brake temperatures and assessment of disc fatigue. While the XD variants are an overall improvement over the 4000 Series HD rotors, it’s important to specify that drilled rotor configurations are not advisable for intensive off-road or track day usage.
Compatible vehicles (according to the supplier)
Below is a list of compatible OEM configurations. Please check your OEM brake system before ordering.
- Kia Stinger 2017-2023 — Sedan (CK) 2017-2023
- Stinger GT 3.3 Twin Turbo 2017-2023
Reviews
There are no reviews yet.