Aero Republic V Style Rear Diffuser for BMW M3/C/CS F80 F81 & M4/C/CS/CSL F82 F83 Carbon Fiber / FRP Material/Pattern/Finish:Pre-preg Carbon/Forged/Gloss Upgrade Your Audi S4 /

Upgrade Your Audi S4 / A4 (with S-line bumper) B9

The mirror covers' design is tailored specifically for Porsche

Vehicle Make Audi Vehicle Model & Chassis S4 A4 S-line (with s-line bumper) B9 Vehicle Year 2017-2019 Vehicle Body Type 4 Door Sedan Brand TAKD Carbon Product Category Rear Diffuser Installation Method Replacement with OEM mounting points

Upgrade Your Audi RS5 S5 A5 B9 2017 2018 2019 2020 2021 2022 2023 2024 Early 2025 with Aftermarket Parts - PSM Style Rear Lip Spoiler Pre-preg Carbon Fiber from Aero Republic

(KC-M2F87-UV) Product Information

Aero Republic V Style Rear Diffuser for BMW M3/C/CS F80 F81 & M4/C/CS/CSL F82 F83 Carbon Fiber / FRP Material/Pattern/Finish:Pre-preg Carbon/Forged/Gloss Upgrade Your Audi S4 /Upgrade Your BMW M3 M3C M3CS F80 F81 2014 2015 2016 2017 2018 & M4 M4C M4CS M4CSL F82 F83 2014 2015 2016 2017 2018 2019 2020 with Aftermarket Parts V Style Rear Diffuser Pre preg Carbon Fiber FRP from Aero Republic Product Information Vehicle Make BMW Vehicle Model & Chassis & Year M3 M3C M3CS F80 F81 2014 2018 M4 M4C M4CS M4CSL F82 F83 2014 2020 Vehicle Body Type 4 Door Sedan 4 Door Touring 2 Door Coupe 2 Door Convertible Brand Aero Republic Product