DBA 4000 series DBA42472 (2 pcs)

DBA 4000 Series HD Brake Rotors

The 4000 Series disc brake rotors are a direct replacement single-piece rotor designed for drivers who demand braking performance beyond standard OE levels.

The HD variant features a smooth OE-style rotor finish, making it ideal for drivers who want the benefits of the 4000 Series with an original equipment appearance—especially suitable for controlled race divisions.

Cast from high carbon alloyed iron and treated with DBA’s Thermal Stability Profiling (TSP), these rotors are engineered to withstand the heat and stress of repeated heavy braking.

DBA’s patented Kangaroo Paw ventilation system incorporates 144 diamond and teardrop-shaped pillars, delivering up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs.

Technical information:

Diameter [mm]: 320
Number of Holes: 5
Inner Diameter [mm]: 69
Thickness [mm]: 28
Height [mm]: 47
Pitch Circle [mm]: 114.3

Suitable for:

Front - HYUNDAI/i-20 N/1.6 Turbo 204BHP (2021-) , Front - HYUNDAI/i-40/1.6 135BHP (2011-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - HYUNDAI/i-40/1.7 TD 115BHP (2011-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - HYUNDAI/i-40/1.7 TD 136BHP (2011-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - HYUNDAI/i-40/2.0 (2011-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - HYUNDAI/Nexo/Hydrogen (2018-) , Front - KIA/Ceed (CD)/1.6 Turbo 201BHP (2018-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Cee'd (JD)/1.6 204BHP (2013-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Cee'd (JD)/1.6 204BHP Electric Handbrake (2013-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Optima (JF)/1.6 TD 136BHP (2018-2020) Brake Pads: DB2174, Front - KIA/Optima (JF)/1.7 TD 139BHP (2016-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Optima (JF)/2.0 163BHP (2016-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Optima (JF)/2.0 Turbo 245BHP (2016-2020) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Optima (TF)/1.7 TD (2012-2016) , Front - KIA/Optima (TF)/1.7 TD Electric Handbrake (2012-2016) , Front - KIA/Optima (TF)/2.0 (2012-2016) , Front - KIA/Optima (TF)/2.0 Electric Handbrake (2012-2016) , Front - KIA/Optima (TF)/2.0 TD (2012-2016) , Front - KIA/Optima (TF)/2.0 TD Electric Handbrake (2012-2016) , Front - KIA/Optima (TF)/2.4 (2012-2016) , Front - KIA/Optima (TF)/2.4 Electric Handbrake (2012-2016) , Front - KIA/Optima Sportswagon/1.6 TD 136BHP (2018-2020) Brake Pads: DB2174, Front - KIA/Optima Sportswagon/1.7 TD 139BHP (2017-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Optima Sportswagon/2.0 163BHP (2016-2020) Brake Pads: DB2174, Front - KIA/Optima Sportswagon/2.0 Turbo 245BHP (2016-2020) Brake Pads: DB2174, Front - KIA/ProCeed (CD)/1.6 Turbo 201BHP Electric Handbrake (2018-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Pro-Cee'd (JD)/1.6 Turbo 204BHP (2013-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/Pro-Cee'd (JD)/1.6 Turbo 204BHP Electric Handbrake (2013-2018) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.0 Turbo 120BHP Electric Handbrake (2019-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.4 Turbo 140BHP Electric Handbrake (2019-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.6 PHEV Hybrid 139BHP Electric Handbrake (2020-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.6 TD 115BHP Electric Handbrake (2019-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.6 TD 136BHP Electric Handbrake (2019-) Brake Pads: DB2174, Brake Caliper: Mando Front - KIA/XCeed/1.6 Turbo 204BHP Electric Handbrake (2019-) Brake Pads: DB2174, Brake Caliper: Mando