High Flow 304 Stainless Exhaust Downpipe for Audi SQ5 B9 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
Unlock stronger turbo response and a more aggressive exhaust character on your Audi SQ5 B9 3.0T with the STRATEC High-Flow Stainless Steel Downpipe. Designed to replace the restrictive factory downpipe, this upgrade improves exhaust flow, reduces backpressure, and enhances overall driving performance.
Constructed from premium 304 stainless steel, this downpipe is built to withstand high heat and boost levels while delivering long-term durability. Choose between a 200-cell high-flow catalytic converter for street-oriented performance or a catless option for maximum airflow and track-focused builds.
Key Features
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Fits Audi SQ5 B9 3.0T
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304 stainless steel construction for corrosion resistance and strength
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High-flow design for improved exhaust efficiency
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Optional 200-cell high-flow catted version
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Optional catless race version
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Reduces turbo lag and exhaust backpressure
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Improves throttle response, horsepower, and torque
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Produces a deeper, sportier exhaust tone
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Precision-engineered for OEM-style fitment
Performance Benefits
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Faster turbo spool
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Stronger mid-range power
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Enhanced exhaust sound under acceleration
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Improved overall engine efficiency
Options
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200-Cell High-Flow Catted – Balanced performance with reduced odor
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Catless – Maximum airflow and aggressive sound (off-road / track use only)
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.