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 2005 thru 2010 LAMBORGHINI Murcielago 6.5 (8 Pad set)(Cast Iron Rotors) Fitment: 2003 Audi RS6 Base 2004 Lamborghini Gallardo Base 2005 Lamborghini Gallardo Base 2005 Lamborghini Murcielago Base 2006 Lamborghini Gallardo Base 2006 Lamborghini Gallardo SE 2006 Lamborghini Gallardo Spyder 2006 Lamborghini Murcielago Base 2006 Lamborghini Murcielago LP640 2007 Audi RS4 Base 2007 Lamborghini Gallardo Base 2007 Lamborghini Gallardo Spyder 2007 Lamborghini Gallardo Superleggera 2007 Lamborghini Murcielago Base 2007 Lamborghini Murcielago LP640 2008 Audi R8 Base 2008 Audi RS4 Base 2008 Audi RS4 Cabriolet 2008 Lamborghini Gallardo Base 2008 Lamborghini Gallardo Spyder 2008 Lamborghini Gallardo Superleggera 2008 Lamborghini Murcielago LP640 2008 Lamborghini Murcielago Reventon 2009 Audi R8 Base 2009 Lamborghini Gallardo Base 2009 Lamborghini Gallardo LP560-4 2009 Lamborghini Gallardo Spyder 2009 Lamborghini Murcielago LP640 2010 Audi R8 Base 2010 Lamborghini Gallardo LP550-2 Valentino Balboni 2010 Lamborghini Gallardo LP560-4 2010 Lamborghini Gallardo LP560-4 Spyder 2010 Lamborghini Murcielago LP640 2010 Lamborghini Murcielago LP670-4 SV 2011 Audi R8 Base 2011 Audi R8 Spyder 2011 Lamborghini Gallardo LP550-2 2011 Lamborghini Gallardo LP560-4 2011 Lamborghini Gallardo LP560-4 Spyder 2011 Lamborghini Gallardo LP570-4 Performante Spyder 2011 Lamborghini Gallardo LP570-4 Superleggera 2012 Audi R8 Base 2012 Audi R8 GT 2012 Audi R8 GT Spyder 2012 Audi R8 Spyder 2012 Lamborghini Gallardo LP550-2 2012 Lamborghini Gallardo LP550-2 Spyder 2012 Lamborghini Gallardo LP560-4 2012 Lamborghini Gallardo LP560-4 Spyder 2012 Lamborghini Gallardo LP570-4 Performante Spyder 2012 Lamborghini Gallardo LP570-4 Superleggera 2013 Audi RS5 Base 2013 Lamborghini Gallardo LP550-2 2013 Lamborghini Gallardo LP550-2 Spyder 2013 Lamborghini Gallardo LP560-4 2013 Lamborghini Gallardo LP560-4 Spyder 2013 Lamborghini Gallardo LP570-4 Performante Spyder 2013 Lamborghini Gallardo LP570-4 Super Trofeo Stradale 2013 Lamborghini Gallardo LP570-4 Superleggera 2014 Audi R8 Base 2014 Audi R8 Plus 2014 Audi R8 Spyder 2014 Audi RS5 Base 2014 Audi RS5 Cabriolet 2014 Lamborghini Gallardo LP550-2 2014 Lamborghini Gallardo LP550-2 Spyder 2014 Lamborghini Gallardo LP560-2 2014 Lamborghini Gallardo LP560-4 2014 Lamborghini Gallardo LP560-4 Spyder 2014 Lamborghini Gallardo LP570-4 Performante Spyder 2014 Lamborghini Gallardo LP570-4 Squadra Corse 2014 Lamborghini Gallardo LP570-4 Superleggera 2015 Audi R8 Base 2015 Audi R8 Plus 2015 Audi R8 Spyder 2015 Audi RS5 Base 2015 Audi RS5 Cabriolet 2017 Audi R8 Base 2017 Audi R8 Plus 2017 Audi R8 Spyder 2018 Audi R8 Base 2018 Audi R8 Plus 2018 Audi R8 Spyder 2020 Audi R8 Base 2020 Audi R8 Performance 2020 Audi R8 Spyder 2021 Audi R8 Base 2021 Audi R8 Performance 2021 Audi R8 Spyder 2022 Audi R8 Performance