MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter, 99304HM
In stock
$204.99
Listed as compatible with this vehicle by the retailer feed.
Check priceSearch parts for your 2001 Audi A6
12 products matching “Catalytic Converter” listed as compatible with this vehicle.
MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter, 51234
In stock
$216.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID), 93261
In stock
$227.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Universal Catalytic Converter - 2" Inlet (ID) 2" Outlet (ID), 93270
In stock
$358.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 444204
In stock
$466.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID), 81660
In stock
$561.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD), 55402
In stock
$862.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 51589
In stock
$1,149.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 444327
In stock
$1,259.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2" Outlet (OD), 81668
In stock
$1,369.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 51964
In stock
$1,412.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 444333
In stock
$1,435.00
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.