Catted Race Stainless 300 Cell Downpipe for Mercedes Benz AMG GT53 GLE53 E53 3.0T
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
Upgrade exhaust flow while retaining catalytic function on your AMG 3.0T platform with the STRATEC High Flow 300 Cell Catted T304 Stainless Downpipe, engineered for stronger performance gains and refined race sound.
Built from premium T304 stainless steel, this downpipe features a 300 cell high‑flow catalytic converter designed to significantly reduce backpressure compared to the factory unit while maintaining emissions hardware. The result is faster turbo response, improved mid‑range power, and a sharper AMG exhaust character.
Designed as a direct bolt‑on upgrade, this downpipe installs to factory mounting points for clean fitment and reliable sealing.
Performance Benefits
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300 cell high flow catalytic converter
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Reduced backpressure for quicker turbo spool
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Stronger mid‑range and top‑end performance
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Mandrel bent T304 stainless tubing
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Precision TIG welded construction
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Direct bolt on installation
Fitment
Mercedes Benz AMG GT53
Mercedes Benz GLE53 AMG
Mercedes Benz E53 AMG
3.0T Turbo Inline 6
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.