Scorpion Exhausts Tunnel Brace - Audi S3 2.0T 8V (3 Door & Sportback) PFL 2013-2016 milltek-variant-Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 The air box’s slotted lid

The air box’s slotted lid helps to provide a heightened induction noise and the comprehensive fitting kit also includes a replacement Pro Hoses silicone coolant pipe that redirects underneath the air box to allow more space

Reduces Engine Deposits

Perfect for stage 2+ applications

There are also brake duct cut outs to allow the use of a GT4-style splitter with brake cooling ducts

Available in black colour only

Scorpion Exhausts Tunnel Brace - Audi S3 2.0T 8V (3 Door & Sportback) PFL 2013-2016 milltek-variant-Mk4 ST 2.3-litre EcoBoost Estate/Wagon/Combi (OPF/GPF Equipped) 2019-2023 The air box’s slotted lidScorpion exhausts are hand built in the UK with precision and purpose. Each system is crafted from aerospace grade T304 stainless steel and developed using the same tools, materials, and techniques trusted by leading race teams and performance specialists. The result is a perfect balance of power, tone, and reliability built to perform on road or track. Why Choose Scorpion British built quality designed, developed, and hand fabricated in Derbyshire.