EBC 06-09 Audi RS4 4.2 (Cast Iron Rotors) Bluestuff Rear Brake Pads

Bluestuff NDX is a high friction sport and race material that can be used for aggressive street driving and certain types of track use. The material has had much success on the track with quality aftermarket calipers (Multi piston systems with better release and cooling and larger rotors) and limited success with street based calipers where pad size and caliper drag can challenge any brake material. The biggest advantage of EBC Bluestuff NDX is their bite from cold and progressive brake feel and the ability to bring a car to a complete stop. This has led to the ECE R90 brake safety regulation approval of R90 which is now completed and certificates are being obtained (during July 2011). There are certain older street based caliper systems where even the new Bluestuff will have trouble handling the caliper and slider drag inherent in the systems but this scenario is exactly the same for our competitors. There is NO material that will be PERFECT on the track in all older street based caliper systems.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submodel 2006-2011 Audi A6 Quattro Avant 2005-2011 Audi A6 Quattro Base 2007-2008 Audi RS4 Base 2008 Audi RS4 Cabriolet 2003 Audi RS6 Base 2004-2008 Audi S4 Avant 2004-2008 Audi S4 Base 2004-2008 Audi S4 Cabriolet 2006-2013 Bentley Continental Flying Spur 2009-2013 Bentley Continental Flying Spur Speed 2003-2018 Bentley Continental GT 2008-2010,2013-2018 Bentley Continental GT Speed 2018 Bentley Continental GT Supersports 2013-2017 Bentley Continental GT V8 2015-2017 Bentley Continental GT V8 S 2015 Bentley Continental GT3-R 2007-2017 Bentley Continental GTC 2010-2011,2013-2017 Bentley Continental GTC Speed 2013-2017 Bentley Continental GTC V8 2015-2017 Bentley Continental GTC V8 S 2003 Bentley Continental R 2010-2012 Bentley Continental Supersports 2013 Bentley Continental Supersports ISR 2003 Bentley Continental T 2023 Bentley Flying Spur Azure 2014-2017 Bentley Flying Spur Base 2020 Bentley Flying Spur First Edition 2022 Bentley Flying Spur Hybrid 2022-2023 Bentley Flying Spur Mulliner 2023 Bentley Flying Spur S 2023 Bentley Flying Spur Speed 2015-2019,2021-2023 Bentley Flying Spur V8 2017-2019 Bentley Flying Spur V8 S 2018-2022 Bentley Flying Spur W12 2018-2019 Bentley Flying Spur W12 S