





Stainless Valved Catback Exhaust System for Audi S3 2.0T
Upgrade the sound, performance, and exhaust efficiency of your Audi S3 2.0T with the STRATEC Lightweight 304 Stainless Steel Cat-Back Exhaust System. Engineered to deliver a sportier exhaust tone and improved airflow, this system offers a lighter, more performance-focused alternative to the factory exhaust while maintaining durability for daily driving.
Constructed from high-quality 304 stainless steel, this cat-back exhaust provides excellent heat resistance, corrosion protection, and long-term reliability. The lightweight, free-flow design improves throttle response and enhances the overall driving experience without excessive drone.
Key Features
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Fits Audi S3 2.0T (2015–2023)
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Lightweight 304 stainless steel construction
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Cat-back exhaust system for improved exhaust flow
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Reduced weight compared to factory exhaust
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Enhances throttle response and exhaust efficiency
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Deeper, sportier exhaust tone
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Precision-welded for strength and clean appearance
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Direct bolt-on installation using factory mounting points
Notes
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Professional installation recommended
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Designed for performance-focused applications
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

Stainless Valved Catback Exhaust System for Audi S3 2.0T
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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.


