Stainless Valved Catback Exhaust System for Audi RS3 TTRS 2.5T

Upgrade the sound, performance, and driving experience of your Audi TTRS or RS3 2.5T with the STRATEC High-Performance Valved Exhaust System V2, constructed from premium T304 stainless steel. This system delivers a bold, aggressive exhaust note when valves are open, and a refined, quieter tone when closed—giving you full control at the push of a button.

Engineered for durability and performance, the T304 stainless construction offers excellent heat resistance, corrosion protection, and long-term reliability, making it ideal for both daily driving and spirited use. Advanced valved exhaust technology allows seamless switching between comfort and performance modes to suit any driving situation.

Key Features

• Fits Audi TTRS & RS3 2.5T

• Full T304 stainless steel construction for durability and heat resistance

• Electronically controlled valved exhaust system

• Dual sound modes: refined daily driving or aggressive performance tone

• Improved exhaust flow and reduced backpressure

• Enhances turbo response and throttle feel

• Deep, aggressive exhaust note with valves open

• Precision-engineered for proper fitment and finish

Sound & Performance

• Valves Open: Loud, aggressive, and performance-focused exhaust tone

• Valves Closed: Quiet, refined sound ideal for daily driving

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