T304 Stainless Valved Catback Exhaust System for Audi Q8 Q8 2.0T 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 sound, performance, and daily drivability on your Audi Q8 2.0T or 3.0T with the STRATEC 304 Stainless Steel Valved Cat-Back Exhaust System. Designed as a direct bolt-on replacement for the factory exhaust, this system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.
Constructed from premium 304 stainless steel, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability. Featuring an electronically controlled valved muffler with included remote, you can instantly switch between quiet OEM-style operation and a deep, sporty exhaust tone.
The free-flow cat-back design improves exhaust efficiency and throttle response while retaining smooth drivability for everyday use.
Key Features
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Fits Audi Q8 2.0T / 3.0T (2019–2024)
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304 stainless steel construction for durability and corrosion resistance
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Valved cat-back exhaust system with remote control
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Adjustable sound modes at the push of a button
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Free-flow design for improved exhaust efficiency
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Aggressive exhaust tone with valves open
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Quiet, refined operation with valves closed
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Improves throttle response and driving engagement
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Precision TIG-welded for strength and clean finish
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Direct bolt-on installation using factory mounting points
Sound Modes
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Valves Open: Deep, sporty, performance-focused exhaust note
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Valves Closed: Refined, OEM-like sound for daily driving
What’s Included
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304 stainless steel valved cat-back exhaust system
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Electronic valve control module
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Remote control
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All required clamps and installation hardware
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.