StopTech 07-09 Audi S8 / 05-10 Audi A8 Quattro Front Left Cryo Sport Slotted Rotor

StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one-time process that permanently improves the performance and wear characteristics of metal components; from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport Rotors may be ordered with cryogenic treatment for an additional fee. Symmetric vane; split-core castings for uniform heat distribution. Black E-Coat anti-corrosive coating protects much better than competitors spray paint. Double disc ground friction surface for optimal performance and service life This extra process provides better rotor balance and creates a cleaner; more finished looking component; In addition; Rotors are inspected for balance and mill-corrected to a tolerance of less than 2oz 2005 - 2010 Audi A8 Quattro, 2007 - 2009 Audi S8 Fitment: AudiA8 QuattroL2005 AudiA8 QuattroL2006 AudiA8 QuattroL2007 AudiA8 QuattroL2008 AudiA8 QuattroL2009 AudiS8Base2007 AudiS8Base2008 AudiS8Base2009