| Year | Make | Model |
|---|---|---|
| 2004 | Audi | A6 Quattro Base |
| 2004 | Audi | Allroad Quattro Base |
| 2004 - 2006 | Audi | S4 Avant |
| 2004 - 2006 | Audi | S4 Base |
| 2004 - 2006 | Audi | S4 Cabriolet |
| 2006 | Volkswagen | Phaeton V8 |
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MagnaFlow California Grade Direct-Fit Catalytic Converter | Audi S4 4.2L (04-06) (441096)
MagnaFlow California Grade Direct-Fit Catalytic Converter | Audi S4 4.2L (04-06) (441096)
SKU:441096
Out of stock
Regular price
$1,570.00 USD
Regular price
$1,570.00 USD
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$1,570.00 USD
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The MagnaFlow California Grade Direct-Fit Catalytic Converter for the Audi S4 4.2L (2004-2006) is a high-quality, CARB-compliant replacement designed to maintain optimal emissions performance while keeping the check engine light off. Constructed from highly corrosion-resistant stainless steel, this converter features free-flowing mandrel-bent tubing that ensures efficient exhaust flow and durability. Its spun body design and precise engineering, supported by MagnaFlow's advanced 3D metrology research, guarantee a perfect fit and reliable performance. This direct-fit catalytic converter offers a straightforward installation process, requiring no cutting or welding, making it suitable for DIY enthusiasts and professional installers alike.
Designed specifically for 2004-2006 Audi S4 models with a 4.2L engine, this converter is a direct replacement that ensures compliance with California emissions standards. It is ideal for street-driven vehicles seeking to maintain emissions legality without sacrificing performance. The kit includes the necessary components for a seamless installation, providing a hassle-free upgrade that restores optimal catalytic function. Suitable for daily driving or emissions-focused applications, this converter enhances exhaust flow and longevity while ensuring your vehicle remains compliant with state regulations.
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Overview
Overview
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441096. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2004-2006 Audi S4, 2004 Audi Allroad Quattro, and more, this direct-fit catalytic converter also interchanges with OE parts 8E0 254 554 QX and 8E0 254 551 QX. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
