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2018-2019 Audi S4 Duraflex Circuit Rear Diffuser - 1 Piece Upgrade your Audi S4 (2018-2019) with the Duraflex Circuit Rear Diffuser, a top-tier performance and aesthetic enhancement for your vehicle. Engineered for precision and crafted with high-quality Duraflex material, this rear diffuser not only boosts aerodynamic efficiency but also adds a sleek, sporty look to your car. FEATURES Hand laid, high quality 6 oz. fiberglass Signature black finish High quality weather resistant aluminum mesh grille (where applicable) Proprietary polymer blend for maximum flexibility Increased durability and longer service life Modified Aerodynamics Reduced damage rate up to 75% Limited warranty and satisfaction guarantee NOTES This is not a finished product and needs to be painted, professional installation is highly recommended. VEHICLE FITMENT Audi S4 (2018-2019)
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🇺🇸 Ship from USA · On Agora since 2026
$329.00