As EBC’s flagship street brake pad material for prestige and faster cars, EBC Redstuff ceramic Brake pads sets new standards in brake performance. Fitment Information Mercedes SL63 AMG R231 5.5L Twin Turbo (2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019) Cast Iron Rotors Mercedes SL65 AMG R231 6.0L Twin Turbo (2012, 2013, 2014, 2015, 2016, 2017, 2018) Cast Iron Rotors Specs: Part Number: DP31939C (Front) Part Number: DP32234C (Rear) Features: Direct replacement for your factory OEM brake pads EBC Redstuff ceramic brake pads - sold as a pair (left and right sides) EBC Redstuff pads have low brake dust Capable of repeated heavy brake use without brake fade or "fall-off" Very minimal disc/rotor damage characteristics Superb material for Prestige imports/European and Asian cars ECE R 90 type approved for most cars Features red “brake in’ surface coating for instant safe braking after install Product Description Redstuff ceramic brake pads have always been known for its low dust ability but the latest blend has greatly reduced the phenomenon of pad “Pick up” or disc scoring and reduced dust even further. Redstuff brake pads are however as a harder compound does take longer to fully bed in to achieve its highest levels of performance (can be up to 1000 miles/1600 Kms urban use) during which time the odd “Chirp” of brake noise may be heard when starting from cold in damp and cold conditions at walking pace speed. One press of the pedal to clear the rotor of any dampness and this disappears to leave EBC Redstuff a pad that inspires confidence in all cars. The motto is be patient give the pads a full chance to bed down.Redstuff is only available for heavier and faster cars and does find its self at its best on slightly heavier cars. Selecting the right grade of EBC brake pad for you car is important and you can see the entire EBC selection and how to choose the right brakes for your car by switching to this linked page.Brake dust has been rated by many OEM builders to be a more serious source of complaints than even brake squeal and as such EBC Brakes is proud to bring you with this new EBC Redstuff blend what is probably a world first in a pad that is almost dust free yet delivers performance braking.Less dust also means less rotor wear and it is almost guaranteed that your rotors will last double as long as when used with the more abrasive steel fibre brake compounds used by almost all of our competition.EBC Redstuff should be used at both front and rear for optimum balanced brake performance.