Walker Exhaust Pipe Flange Gasket, 31729
In stock
$10.29
Listed as compatible with this vehicle by the retailer feed.
Check price2009 Audi A3 Exhaust Systems
9 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Felpro Exhaust Manifold Gasket Set, MS 96784
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
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Victor Reinz Exhaust Manifold Gasket Set, 71-37511-00
In stock
$15.49
Listed as compatible with this vehicle by the retailer feed.
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Victor Reinz Exhaust Pipe Flange Gasket, 71-15600-00
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Clamp Maximum Diameter 2.559 IN, 36536
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Clamp Maximum Diameter 2.362 IN, 36528
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID), 83205
In stock
$371.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 5671406
In stock
$519.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 51414
In stock
$1,514.00
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.