




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
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Fits Audi TTRS & RS3 2.5T
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Full T304 stainless steel construction for durability and heat resistance
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Electronically controlled valved exhaust system
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Dual sound modes: refined daily driving or aggressive performance tone
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Improved exhaust flow and reduced backpressure
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Enhances turbo response and throttle feel
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Deep, aggressive exhaust note with valves open
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Precision-engineered for proper fitment and finish
Sound & Performance
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Valves Open: Loud, aggressive, and performance-focused exhaust tone
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Valves Closed: Quiet, refined sound ideal for daily driving
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Pairs well with
Ships within 1-2 business days.
Free shipping & returns

Stainless Valved Catback Exhaust System for Audi RS3 TTRS 2.5T
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


