BCTXE Tuning Rear Diffuser for Audi S5 A5 B9 2017-2019 Dry Pre-preg Carbon Fiber Pattern/Finish:Woven 3K/Gloss Eyebrows $150

Eyebrows  $150

2 (fits both pre-facelift & facelift) 2017 2018 2019 2020 2021 2022 2023 (Standard Wheel Base) with Aftermarket Parts - Rear Diffuser Dry Pre-preg Carbon Fiber from Ventus Veloce

It offers excellent tensile strength

does not fit base model) G26

Upgrade Your Audi RS6 C8 & RS7 C8 2020-ON with Aftermarket Parts - M Style Fenders Trim Dry Pre-preg Carbon Fiber from Aero Republic

BCTXE Tuning Rear Diffuser for Audi S5 A5 B9 2017-2019 Dry Pre-preg Carbon Fiber Pattern/Finish:Woven 3K/Gloss Eyebrows $150Upgrade Your Audi S5 A5 S line (with S bumper, does not base model) B9 2017 2018 2019 with Aftermarket Parts Rear Diffuser Dry Pre preg Carbon Fiber from BCTXE Tuning Product Information Vehicle Make Audi Vehicle Model & Chassis S5 A5 (with S bumper, does not base model) B9 Vehicle Year 2017 2019 Vehicle Body Type 2 Door Coupe 2 Door Convertible 4 Door Sedan Brand BCTXE Tuning Product Category Rear Diffuser Installation Method Replacement with OEM