4000 Series disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded braking above and beyond standard OE levels.
4000 Series HD features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions.
Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA’s metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again.
Featuring DBA’s Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).
Product_Specifications
TECHNICAL_SPECIFICATIONS
SKUDBA42832
DIAMETER_MM345
INNER_DIAMETER_MM68
THICKNESS_MM30
MIN_THICKNESS_MM28
HEIGHT_MM52
HOLES5
PITCH_CIRCLE_MM112
DISC_VENTKangaroo Paw
Fitment_Data
VEHICLE COMPATIBILITY
AUDI
A4 Allroad quattro (3.0 TD (2009-2016) 2009-2016)A4 quattro B8 (3.0 TD (2008-2015) 2008-2015)A4 quattro B8 (3.2 (2008-2012) 2008-2012)A5 B8 (3.2 261BHP (2007-2011) 2007-2011)A5 Cabriolet quattro B8 (3.0 Supercharged 268BHP (2011-2017) 2011-2017)A5 Cabriolet quattro B8 (3.0 TD 237BHP (2009-2011) 2009-2011)A5 Cabriolet quattro B8 (3.0 TD 237BHP (2011-2017) 2011-2017)A5 Cabriolet quattro B8 (3.0 TD 245BHP (2011-2017) 2011-2017)A5 Cabriolet quattro B8 (3.2 261BHP (2009-2011) 2009-2011)A5 quattro B8 (3.0 Supercharged 268BHP (2012-2017) 2012-2017)A5 quattro B8 (3.0 TD 237BHP (2007-2011) 2007-2011)A5 quattro B8 (3.0 TD 245BHP (2011-2017) 2011-2017)A5 quattro B8 (3.2 261BHP (2007-2011) 2007-2011)A6 C7/4G (1.8 Turbo 190BHP (2014-2018) 2014-2018)A6 C7/4G (2.0 TD 150BHP (2015-2018) 2015-2018)A6 C7/4G (2.0 TD 163BHP (2011-2018) 2011-2018)
