Audi A4 Quattro Catalytic Converter - Magnaflow - Direct Fit, California Grade CARB Compliant - `06-`09
Audi A4 Quattro Catalytic Converter - Magnaflow - Direct Fit, California Grade CARB Compliant - `06-`09
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Audi A4 Quattro Catalytic Converter - Magnaflow - Direct Fit, California Grade CARB Compliant - `06-`09 is a direct-fit replacement designed specifically for 2006–2009 Audi A4 Quattro models. This MagnaFlow unit (part 5461119) restores emissions control and matches OE flow characteristics without cutting or welding.
Engineered with OE-inspired spun body geometry and mandrel-bent tubing, this converter is made to replicate factory flow dynamics and help preserve engine performance and fuel economy. Constructed from high-strength 16-gauge 409 stainless steel and featuring a single laser fusion weld, the design reduces potential leak points and provides a compact, low-mass package for efficient thermal behavior. This direct-fit unit interchanges with OE part 8E0 254 555 FX and includes gaskets and hardware for a straightforward installation. It is California Grade CARB compliant and carries the certifications required for legal use in CARB-regulated states when the vehicle’s EO and EFN are referenced.
Features
- Direct-fit for 2006–2009 Audi A4 Quattro (MagnaFlow part 5461119)
- California Grade CARB compliant — legal for sale in all 50 states
- Mandrel-bent tubing and OE-like spun body design for consistent flow
- 16-gauge 409 stainless steel construction for corrosion resistance
- Includes gaskets and hardware; no cutting or welding required
If you have questions or want help confirming fitment, call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two service locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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