Titanium Valved Catback Exhaust System for Mercedes Benz AMG GT63 GT63S X290 4.0T
Upgrade your Mercedes Benz AMG GT63 or GT63S X290 4.0T with the STRATEC Titanium Valved Catback Exhaust System, engineered for extreme weight reduction, improved turbo efficiency, and full OEM valve functionality.
Constructed from premium lightweight titanium, this system significantly reduces rear weight while optimizing exhaust flow for faster turbo spool and sharper throttle response. Designed to integrate with factory valve motors, it allows seamless switching between refined daily comfort and aggressive performance sound.
Built as a precision bolt on upgrade, this catback system enhances both performance and acoustics while maintaining proper factory fitment.
Sound Control
Valves Closed
Refined and controlled tone with minimal cabin drone, suitable for comfortable daily driving while maintaining a sporty presence.
Valves Open
Deep, aggressive AMG performance sound with enhanced turbo spool acoustics, sharper throttle response, and pronounced overrun character.
Titanium construction delivers a cleaner, higher frequency, and more exotic tone compared to stainless systems.
Performance Engineering
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Lightweight titanium construction for significant weight savings
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OEM valve motor compatibility
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Reduced backpressure for improved turbo response
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Enhanced mid range and top end performance
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Mandrel bent tubing for unrestricted airflow
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Precision TIG welded craftsmanship
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Direct bolt on installation
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No cutting or permanent modifications required
Fitment
Mercedes Benz AMG GT63 X290
Mercedes Benz AMG GT63S X290
4.0T Twin Turbo V8
Model Years 2019–2023
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
Titanium Valved Catback Exhaust System for Mercedes Benz AMG GT63 GT63S X290 4.0T
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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.