Transform your car’s rear profile with this aggressive M4-type rear trunk spoiler (Audi A3/S3/RS3 2014-2020) , designed to enhance style, aerodynamics, and presence on the road. Inspired by motorsport-inspired design cues commonly found on performance models like the BMW M4, this spoiler adds a bold, aerodynamic edge that stands out whether you’re driving or parked.

Key Features:

Sport-Inspired Styling: The M4-type design delivers a sleek yet aggressive look that visually lowers the rear stance and complements sporty body lines.

Enhanced Aerodynamics: By optimizing airflow over the trunk, this spoiler can improve high-speed stability and reduce drag compared to a stock rear deck.

Durable Construction: Made from high-quality materials (available in ABS, carbon fiber-look, or genuine carbon fiber options depending on supplier), this spoiler is built to withstand road conditions while resisting weathering and UV exposure.

Easy Installation: Designed for a straightforward fit, it typically installs with automotive-grade 3M adhesive tape or existing mounting points — no complex modifications required.

Universal Compatibility: Although styled after the BMW M4, this spoiler is available for multiple models (such as Audi A3/S3/RS3 2014-2020 and others) with specific fitment options — check your vehicle compatibility before ordering. 

Why Choose This Spoiler
Whether you’re adding a finishing touch to your daily driver or upgrading a performance build, this M4-type rear trunk spoiler balances eye-catching aesthetics with functional airflow improvements. Its bold profile gives your vehicle a more aggressive rear silhouette while contributing to better aerodynamic behavior at higher speeds.