EBC Yellowstuff is an aramid fibre based brake compound with high brake effect form cold and is possibly one of the first ever compounds that can be used for STREET AND TRACK DRIVING. These pads do not require warm up but do get even stronger under the heat of hard driving. These are not a low dust pad and if your desire is for a low dust premium street use pad, you should consider EBC Redstuff.When considering full race use, Yellowstuff has been a strong favourite, having been used for two years in the Swedish Camaro Cup and at numerous other race events where a stock caliper system is fitted.It is also the choice of 90-percent of the Mazda MX5 Miata competitors in the UK race series and has an unblemished record as rotor friendly track pad for vehicles up to 2000 lbs weight or 200 BHP.In the USA the SCCA and NASA drivershave been testing Yellowstuff with feedback and good reports POURING in from a 543 test driver major market proving event with these groups. Read that figure again 543 test drivers.There is no guesswork here. EBC Brakes Yellowstuff pads are high friction coefficient spirited street pads, track capable on import, European sport, and fast imports. For trucks and SUV vehicles Yellowstuff pads are great for towing/hauling as well as off-road use. 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 2011 MERCEDES-BENZ SLK AMG 5.5 (6 Piston Calipers) Fitment: 2005 Mercedes-Benz CLK55 AMG Base 2005 Mercedes-Benz SLK55 AMG Base 2006 Mercedes-Benz CLK55 AMG Base 2006 Mercedes-Benz SLK55 AMG Base 2007 Ferrari 599 GTB Fiorano 2007 Ferrari F430 Base 2007 Ferrari F430 Spider 2007 Maserati Quattroporte Base 2007 Maserati Quattroporte Executive GT 2007 Maserati Quattroporte Sport GT 2007 Mercedes-Benz CLK63 AMG Base 2007 Mercedes-Benz SLK55 AMG Base 2008 Ferrari 599 GTB Fiorano 2008 Ferrari F430 Scuderia 2008 Lexus IS F Base 2008 Maserati GranTurismo Base 2008 Maserati Quattroporte Base 2008 Maserati Quattroporte Executive GT 2008 Maserati Quattroporte Sport GT 2008 Mercedes-Benz CLK63 AMG Base 2008 Mercedes-Benz CLK63 AMG Black Series 2008 Mercedes-Benz SLK55 AMG Base 2009 Lexus IS F Base 2009 Maserati GranTurismo Base 2009 Maserati GranTurismo S 2009 Maserati Quattroporte Base 2009 Maserati Quattroporte S 2009 Mercedes-Benz SLK55 AMG Base 2010 Lexus IS F Base 2010 Maserati GranTurismo Base 2010 Maserati GranTurismo S 2010 Maserati Quattroporte Base 2010 Maserati Quattroporte S 2010 Maserati Quattroporte Sport GT S 2010 Mercedes-Benz SLK55 AMG Base 2011 Lexus IS F Base 2011 Maserati GranTurismo Base 2011 Maserati GranTurismo S 2011 Maserati Quattroporte Base 2011 Maserati Quattroporte S 2011 Maserati Quattroporte Sport GT S 2012 Lexus IS F Base 2012 Maserati GranTurismo Base 2012 Maserati GranTurismo MC 2012 Maserati GranTurismo S 2012 Maserati GranTurismo Sport 2012 Maserati Quattroporte S 2012 Maserati Quattroporte Sport GT S 2013 Lexus IS F Base 2013 Maserati GranTurismo Base 2013 Maserati GranTurismo MC 2013 Maserati GranTurismo Sport 2014 Lexus IS F Base 2014 Maserati Ghibli Base 2014 Maserati Ghibli S Q4 2014 Maserati GranTurismo Base 2014 Maserati GranTurismo MC 2014 Maserati GranTurismo Sport 2014 Maserati Quattroporte S 2014 Maserati Quattroporte S Q4 2015 Maserati Ghibli Base 2015 Maserati Ghibli S Q4 2015 Maserati GranTurismo MC 2015 Maserati GranTurismo Sport 2015 Maserati Quattroporte S Q4 2016 Maserati Ghibli Base 2016 Maserati Ghibli S 2016 Maserati Ghibli S Q4 2016 Maserati GranTurismo Base 2016 Maserati GranTurismo MC 2016 Maserati GranTurismo Sport 2016 Maserati Quattroporte S 2016 Maserati Quattroporte S Q4 2017 Alfa Romeo Giulia Quadrifoglio 2017 Maserati Ghibli Base 2017 Maserati Ghibli S 2017 Maserati Ghibli S Q4 2017 Maserati GranTurismo Base 2017 Maserati GranTurismo MC 2017 Maserati GranTurismo Sport 2017 Maserati Quattroporte S 2017 Maserati Quattroporte S Q4 2018 Alfa Romeo Giulia Quadrifoglio 2018 Maserati Ghibli Base 2018 Maserati Ghibli S 2018 Maserati Ghibli S Q4 2018 Maserati GranTurismo Base 2018 Maserati GranTurismo MC 2018 Maserati GranTurismo Sport 2018 Maserati Quattroporte S 2018 Subaru WRX STI Base 2018 Subaru WRX STI Limited 2019 Maserati GranTurismo MC 2019 Maserati GranTurismo Sport 2019 Subaru WRX STI Base 2019 Subaru WRX STI Limited 2020 Subaru WRX STI Base 2020 Subaru WRX STI Limited 2021 Subaru WRX STI Base 2021 Subaru WRX STI Limited 2022 Subaru WRX STI Base 2022 Subaru WRX STI Limited