STRATEC Titanium Valved Catback Exhaust System for Mercedes Benz G63 AMG W464 4.0T
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Elevate the performance and presence of your Mercedes Benz G63 AMG W464 4.0T with the STRATEC Titanium Valved Catback Exhaust System, engineered for extreme weight reduction, sharper throttle response, and aggressive AMG‑inspired sound.
Constructed from premium lightweight titanium, this system significantly reduces rear‑end weight while improving exhaust flow and turbo efficiency. The integrated valvetronic muffler design retains full compatibility with the factory valve control system, allowing seamless switching between refined cruising and full performance mode.
Designed as a direct bolt‑on upgrade, this axle‑back catback configuration enhances both aesthetics and acoustics while maintaining OEM integration.
Sound Control
Valves Closed
Refined and controlled tone suitable for daily driving with minimal cabin drone.
Valves Open
Sharp, aggressive performance tone with enhanced turbo presence and deeper AMG character.
Titanium construction produces a cleaner, higher‑frequency exhaust note compared to stainless steel systems.
Performance Engineering
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Lightweight titanium construction for major weight savings
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Valved muffler system compatible with OEM drive modes
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Improved turbo response and reduced backpressure
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Precision mandrel bent tubing
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TIG welded titanium craftsmanship
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Direct bolt on installation
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No cutting or permanent modifications required
Fitment
Mercedes Benz G63 AMG W464
4.0T Twin Turbo V8
Model Years 2019–2023
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.