MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 24931
In stock
$587.99
Listed as compatible with this vehicle by the retailer feed.
Check priceSearch parts for your 2005 Cadillac CTS
11 products matching “Catalytic Converter” listed as compatible with this vehicle.
MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 24930
In stock
$595.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49884
In stock
$624.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD), 16546
In stock
$649.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD), 16544
In stock
$691.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 1.98" Outlet (OD) Overall Length 18.570 IN, 84682
In stock
$838.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 1.98" Outlet (OD) Overall Length 18.650 IN, 84683
In stock
$926.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter, 52502
In stock
$1,113.00
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter, 52503
In stock
$1,219.00
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), 82815
Out of stock
$624.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 1.995" Outlet (OD), 82883
Out of stock
$1,100.00
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.