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Lightweight Magnaflow Conv Df 09-12 Audi A3 Quattro 2.0l Series [85v4qlQj]

$43.99 $140.99 -69%

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51522. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install

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Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51522. 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. This direct-fit catalytic converter is designed specifically for the 2009-2013 Audi A3 Quattro and interchanges with OE parts 1K0 254 513 BX and 1K0 254 511 CX, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

This Part Fits:

Year Make Model Submodel
2009-2013 Audi A3 Quattro Base

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a product I can trust.

- Gerald B..

January 5, 2026

Absolutely no complaints!

The operation is smooth and quiet.

- Logan P..

January 5, 2026

Absolutely no complaints!

I'm very happy with this find overall.

- Houston G..

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