Catalytic Converter - 01-06 Audi A4 / 98-05 VW Passat 1.8L Turbo
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*** 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
Catalytic Converter — 1.8L Turbo
Direct-fit catalytic converter engineered for 1.8L turbocharged engines. Built to OEM specification with proper substrate design for reliable emissions conversion and engine performance. Bolt-on installation at factory mounting points.
Key Features
- OEM-specification substrate - Maintains proper flow and catalytic efficiency without restricting turbo boost
- Factory bolt-on design - Mounts directly to existing exhaust flanges with no modification required
- Turbocharged engine tuned - Built for the heat and flow demands of forced-induction applications
Specs
- Catalytic converter assembly — direct fit configuration
Whats Included
- Catalytic converter only
Frequently Asked Questions
Do I need new gaskets or hardware to install this?
You'll want fresh gaskets at both the intake and outlet flanges—reusing old ones risks exhaust leaks. Hardware is standard M8 or M10 bolts depending on your flange; most shops have them in stock.
Will this work with a turbo tune or stage 2 tune?
This converter is built for turbo engines running at normal boost levels. If you're running significantly higher boost than stock, confirm your tune's exhaust backpressure specs match this converter's flow rating first.
How long does installation typically take?
Expect 1–2 hours if you're working in your own garage. The assembly bolts up quickly once you get the car on ramps and can reach the flanges comfortably. Have a jack and socket set handy.
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.