2008-2014 Lexus IS F (XE20) Carbon Ceramic Brake Rotors Q8 44 average coefficient of friction

44 average coefficient of friction and heat resistance to roughly 750 °C with strong anti-fade behavior

Honest physics first: any cold carbon-ceramic disc bites a little less than cold iron until it takes on some heat

so this upgrade is about consistency

the front axle stays composed on long descents and repeated braking

leave a little extra following distance until the system reaches working temperature

2008-2014 Lexus IS F (XE20) Carbon Ceramic Brake Rotors Q8 44 average coefficient of frictionReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2008 2014 Lexus IS F (XE20). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size IS F 360mm 345mm 19" Keep Your Factory Calipers? Yes if your front factory calipers are fixed 4 piston or more. The rear axle has no restriction. Cars with 1 or 2