# CMX 8-980878 Rear Disc Brake Rotor for 2011-2018 Audi A8 Quattro, S6, S7, S8 ### Performance Overview As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.This disc Brake Rotor is listed for 2011-2018 Audi A8 Quattro, Audi S6, Audi S7, Audi S8. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement disc Brake Rotor for compatible vehicle applications - Built for dependable daily driving performance and consistent fitment - Application-specific design helps support proper installation and function ### Package include: - 1x Rear Disc Brake Rotor ### Vehicle Fitment **Fitment Summary:** 2011-2018 Audi A8 Quattro, Audi S6, Audi S7, Audi S8 **Position:** Rear - 2015-2018 Audi A8 Quattro — Position: Rear; Note: With 356mm Diameter Rear Rotor - 2014 Audi A8 Quattro — Position: Rear; Fitment Precision: 4.0L/6.3L; Note: With 356mm Diameter Rear Rotor - 2013-2018 Audi S6 — Position: Rear - 2013-2018 Audi S7 — Position: Rear - 2013-2018 Audi S8 — Position: Rear - 2011-2013 Audi A8 Quattro — Position: Rear; Note: With 356mm Diameter Rear Rotor ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 8-980878. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - disc Brake Rotor for Audi A8 Quattro - 2011-2018 Audi A8 Quattro disc Brake Rotor - 8-980878 fitment - CMX disc Brake Rotor - Rear disc Brake Rotor - disc Brake Rotor for Audi S6 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2015 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2016 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2017 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2018 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2014 Audi A8 Quattro Rear 4.0L/6.3L With 356mm Diameter Rear Rotor 2013 Audi S6 Rear 2014 Audi S6 Rear 2015 Audi S6 Rear 2016 Audi S6 Rear 2017 Audi S6 Rear 2018 Audi S6 Rear 2013 Audi S7 Rear 2014 Audi S7 Rear 2015 Audi S7 Rear 2016 Audi S7 Rear 2017 Audi S7 Rear 2018 Audi S7 Rear 2013 Audi S8 Rear 2014 Audi S8 Rear 2015 Audi S8 Rear 2016 Audi S8 Rear 2017 Audi S8 Rear 2018 Audi S8 Rear 2011 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2012 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor 2013 Audi A8 Quattro Rear With 356mm Diameter Rear Rotor ## Details - **Price:** 55.42 CAD - **Vendor:** CMX - **Type:** Disc Brake Rotor - **Tags:** 125.33133, 2011 Audi A8 Quattro, 2011-2013 Audi A8 Quattro, 2011-2018 Audi A8 Quattro, 2012 Audi A8 Quattro, 2013 Audi A8 Quattro, 2013 Audi S6, 2013 Audi S7, 2013 Audi S8, 2013-2018 Audi S6, 2013-2018 Audi S7, 2013-2018 Audi S8, 2014 Audi A8 Quattro, 2014 Audi S6, 2014 Audi S7, 2014 Audi S8, 2015 Audi A8 Quattro, 2015 Audi S6, 2015 Audi S7, 2015 Audi S8, 2015-2018 Audi A8 Quattro, 2016 Audi A8 Quattro, 2016 Audi S6, 2016 Audi S7, 2016 Audi S8, 2017 Audi A8 Quattro, 2017 Audi S6, 2017 Audi S7, 2017 Audi S8, 2018 Audi A8 Quattro, 2018 Audi S6, 2018 Audi S7, 2018 Audi S8, 248880878, 2940126, 34472, 348880878, 748880878, 8-980878, 940126, 980878, 980878FZN, 980878R, A34472, AI Readable Fitment, AR12575, AU-2030, Audi A8 Quattro, Audi S6, Audi S7, Audi S8, brake rotor, Brake Rotor fitment, BRM, CMX, CMX 8-980878 Disc Brake Rotor, CMX Brake Rotor, CR12575, Disc Brake Rotor, Disc Brake Rotor for Audi A8 Quattro, ONLY, PR12575, Q34472, Rear, Rear Disc Brake Rotor for 2011 Audi A8 Quattro, replacement 8-980878 Disc Brake Rotor, replacement auto part, Rotor, S6, S7, S8, S8 Disc Brake Rotor, vehicle fitment, YH324744 ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 55.42 CAD | In stock | ## Images - CMX_Disc Brake Rotor_8-980878 --- > Source: [Standard Auto Part](www.standardautopart.com/products/rear-disc-brake-rotor-1-piece-only-for-audi-a8-quattro-s6-s7-s8-8-980878) > Updated: 2026-06-09