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. The Bluestuff NDX is a high friction sport and race material that can be used for aggressive street driving and track applications where longevity and performance is a must. Superb for sports cars, imports, and muscle cars alike. DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT, The ?Thermic Black coating? does NOT need to be removed before install. Do NOT use brake cleaner or any other method to remove Thermic Black coating from discs rotors. The Thermic black coating will be removed in the pad swept area by the brake pads with in the first 10 to 20 stops made after installation on the vehicle.The ?Thermic Black coating? is an anti corrosion coating for long resistance against rust. Attempting to remove Thermic Black Coating with brake cleaner or any other method is NOT covered under EBC warranty 2006 thru 2008 MERCEDES-BENZ SL55 AMG 5.4 Supercharged(6 piston front caliper) Fitment: 2006 Mercedes-Benz SL55 AMG Base 2007 Mercedes-Benz CLS63 AMG Base 2007 Mercedes-Benz E63 AMG Base 2007 Mercedes-Benz SL55 AMG Base 2008 Mercedes-Benz C63 AMG Base 2008 Mercedes-Benz CLK63 AMG Base 2008 Mercedes-Benz CLK63 AMG Black Series 2008 Mercedes-Benz CLS63 AMG Base 2008 Mercedes-Benz E63 AMG Base 2008 Mercedes-Benz SL55 AMG Base 2008 Mercedes-Benz SL600 Base 2008 Mercedes-Benz SL65 AMG Base 2009 Mercedes-Benz C63 AMG Base 2009 Mercedes-Benz CLS63 AMG Base 2009 Mercedes-Benz E63 AMG Base 2009 Mercedes-Benz SL600 Base 2009 Mercedes-Benz SL63 AMG Base 2009 Mercedes-Benz SL65 AMG Base 2009 Mercedes-Benz SL65 AMG Black Series 2010 Mercedes-Benz C63 AMG Base 2010 Mercedes-Benz CLS63 AMG Base 2010 Mercedes-Benz E63 AMG Base 2011 Mercedes-Benz C63 AMG Base 2011 Mercedes-Benz CLS63 AMG Base 2011 Mercedes-Benz E63 AMG Base 2011 Mercedes-Benz SL63 AMG Base 2011 Mercedes-Benz SL65 AMG Base 2011 Mercedes-Benz SLS AMG Base 2012 Maserati Quattroporte S 2012 Maserati Quattroporte Sport GT S 2012 Mercedes-Benz C63 AMG Base 2012 Mercedes-Benz C63 AMG Black Series 2012 Mercedes-Benz CLS63 AMG Base 2012 Mercedes-Benz E63 AMG Base 2012 Mercedes-Benz ML350 4Matic 2012 Mercedes-Benz ML350 Bluetec 4Matic 2012 Mercedes-Benz ML550 Base 2012 Mercedes-Benz ML63 AMG Base 2012 Mercedes-Benz SL63 AMG Base 2012 Mercedes-Benz SLS AMG Base 2013 Maserati Quattroporte S 2013 Maserati Quattroporte Sport GT S 2013 Mercedes-Benz C63 AMG Base 2013 Mercedes-Benz CLS63 AMG Base 2013 Mercedes-Benz E63 AMG Base 2013 Mercedes-Benz G63 AMG Base 2013 Mercedes-Benz GL63 AMG Base 2013 Mercedes-Benz ML350 4Matic 2013 Mercedes-Benz ML350 Base 2013 Mercedes-Benz ML350 Bluetec 4Matic 2013 Mercedes-Benz ML550 Base 2013 Mercedes-Benz ML63 AMG Base 2013 Mercedes-Benz SL63 AMG Base 2013 Mercedes-Benz SL65 AMG Base 2013 Mercedes-Benz SLS AMG GT 2014 Audi RS7 Base 2014 Maserati Quattroporte GTS 2014 Maserati Quattroporte S 2014 Maserati Quattroporte S Q4 2014 Mercedes-Benz C63 AMG Base 2014 Mercedes-Benz CLS63 AMG 4Matic 2014 Mercedes-Benz E63 AMG 4Matic 2014 Mercedes-Benz E63 AMG S 4Matic 2014 Mercedes-Benz G63 AMG Base 2014 Mercedes-Benz GL63 AMG Base 2014 Mercedes-Benz ML350 4Matic 2014 Mercedes-Benz ML350 Base 2014 Mercedes-Benz ML350 Bluetec 4Matic 2014 Mercedes-Benz ML550 Base 2014 Mercedes-Benz ML63 AMG Base 2014 Mercedes-Benz S63 AMG Base 2014 Mercedes-Benz SL63 AMG Base 2014 Mercedes-Benz SL65 AMG Base 2014 Mercedes-Benz SLS AMG Black Series 2014 Mercedes-Benz SLS AMG GT 2015 Audi RS7 Base 2015 Maserati Quattroporte GTS 2015 Maserati Quattroporte S Q4 2015 Mercedes-Benz C63 AMG Base 2015 Mercedes-Benz C63 AMG S Base 2015 Mercedes-Benz CLS63 AMG S 4Matic 2015 Mercedes-Benz E63 AMG 4Matic 2015 Mercedes-Benz E63 AMG S 4Matic 2015 Mercedes-Benz G63 AMG Base 2015 Mercedes-Benz GL63 AMG Base 2015 Mercedes-Benz ML250 Bluetec 4Matic 2015 Mercedes-Benz ML350 4Matic 2015 Mercedes-Benz ML350 Base 2015 Mercedes-Benz ML400 4Matic 2015 Mercedes-Benz ML63 AMG Base 2015 Mercedes-Benz S600 Base 2015 Mercedes-Benz S63 AMG Base 2015 Mercedes-Benz S65 AMG Base 2015 Mercedes-Benz SL63 AMG Base 2015 Mercedes-Benz SL65 AMG Base 2015 Mercedes-Benz SLS AMG GT 2016 Audi RS7 Base 2016 Audi RS7 Performance 2016 Mercedes-Benz AMG GT S Base 2016 Mercedes-Benz C63 AMG Base 2016 Mercedes-Benz C63 AMG S Base 2016 Mercedes-Benz CLS63 AMG S 4Matic 2016 Mercedes-Benz E63 AMG S 4Matic 2016 Mercedes-Benz G63 AMG Base 2016 Mercedes-Benz G65 AMG Base 2016 Mercedes-Benz GL63 AMG Base 2016 Mercedes-Benz GLE63 AMG Base 2016 Mercedes-Benz GLE63 AMG S Base 2016 Mercedes-Benz S600 Base 2016 Mercedes-Benz S63 AMG Base 2016 Mercedes-Benz S65 AMG Base 2016 Mercedes-Benz SL63 AMG Base 2016 Mercedes-Benz SL65 AMG Base 2017 Audi RS7 Base 2017 Audi RS7 Performance 2017 Mercedes-Benz AMG GT Base 2017 Mercedes-Benz AMG GT S Base 2017 Mercedes-Benz C63 AMG Base 2017 Mercedes-Benz C63 AMG S Base 2017 Mercedes-Benz CLS63 AMG S 4Matic 2017 Mercedes-Benz G63 AMG Base 2017 Mercedes-Benz G65 AMG Base 2017 Mercedes-Benz GLE43 AMG Base 2017 Mercedes-Benz GLE63 AMG Base 2017 Mercedes-Benz GLE63 AMG S Base 2017 Mercedes-Benz GLS550 4Matic 2017 Mercedes-Benz GLS63 AMG Base 2017 Mercedes-Benz S600 Base 2017 Mercedes-Benz S63 AMG Base 2017 Mercedes-Benz S65 AMG Base 2017 Mercedes-Benz SL63 AMG Base 2017 Mercedes-Benz SL65 AMG Base 2018 Audi RS7 Base 2018 Audi RS7 Performance 2018 Mercedes-Benz AMG GT Base 2018 Mercedes-Benz AMG GT C Base 2018 Mercedes-Benz AMG GT R Base 2018 Mercedes-Benz AMG GT S Base 2018 Mercedes-Benz C63 AMG S Base 2018 Mercedes-Benz CLS63 AMG S 4Matic 2018 Mercedes-Benz E63 AMG S 4Matic 2018 Mercedes-Benz G63 AMG Base 2018 Mercedes-Benz G65 AMG Base 2018 Mercedes-Benz GLC63 AMG 4Matic 2018 Mercedes-Benz GLC63 AMG S 4Matic 2018 Mercedes-Benz GLE43 AMG Base 2018 Mercedes-Benz GLE63 AMG Base 2018 Mercedes-Benz GLE63 AMG S Base 2018 Mercedes-Benz GLS550 4Matic 2018 Mercedes-Benz GLS63 AMG Base 2018 Mercedes-Benz S63 AMG 4Matic 2018 Mercedes-Benz S65 AMG Base 2018 Mercedes-Benz SL63 AMG Base 2018 Mercedes-Benz SL65 AMG Base 2019 Mercedes-Benz AMG GT Base 2019 Mercedes-Benz AMG GT 53 Base 2019 Mercedes-Benz AMG GT 63 Base 2019 Mercedes-Benz AMG GT 63 S Base 2019 Mercedes-Benz AMG GT C Base 2019 Mercedes-Benz AMG GT R Base 2019 Mercedes-Benz AMG GT S Base 2019 Mercedes-Benz C63 AMG S Base 2019 Mercedes-Benz E63 AMG S 4Matic 2019 Mercedes-Benz GLC63 AMG 4Matic 2019 Mercedes-Benz GLC63 AMG S 4Matic 2019 Mercedes-Benz GLE43 AMG Base 2019 Mercedes-Benz GLE63 AMG Base 2019 Mercedes-Benz GLE63 AMG S Base 2019 Mercedes-Benz GLS550 4Matic 2019 Mercedes-Benz GLS63 AMG Base 2019 Mercedes-Benz S63 AMG 4Matic 2019 Mercedes-Benz S65 AMG Base 2019 Mercedes-Benz SL63 AMG Base 2020 Mercedes-Benz AMG GT Base 2020 Mercedes-Benz AMG GT 53 Base 2020 Mercedes-Benz AMG GT 63 Base 2020 Mercedes-Benz AMG GT 63 S Base 2020 Mercedes-Benz AMG GT C Base 2020 Mercedes-Benz AMG GT R Base 2020 Mercedes-Benz C63 AMG S Base 2020 Mercedes-Benz E63 AMG S 4Matic 2020 Mercedes-Benz GLC63 AMG 4Matic 2020 Mercedes-Benz GLC63 AMG S 4Matic 2020 Mercedes-Benz S63 AMG 4Matic 2020 Mercedes-Benz S65 AMG Base 2021 Mercedes-Benz AMG GT Base 2021 Mercedes-Benz AMG GT 53 Base 2021 Mercedes-Benz AMG GT 63 Base 2021 Mercedes-Benz AMG GT 63 S Base 2021 Mercedes-Benz AMG GT C Base 2021 Mercedes-Benz C63 AMG S Base 2021 Mercedes-Benz E63 AMG S 4Matic 2021 Mercedes-Benz GLC63 AMG 4Matic 2021 Mercedes-Benz GLC63 AMG S 4Matic 2021 Mercedes-Benz GLE63 AMG S 4Matic 2021 Mercedes-Benz GLS63 AMG Base 2022 Mercedes-Benz AMG GT 53 Base