Walker Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID), 15051
In stock
$112.99
Listed as compatible with this vehicle by the retailer feed.
Check price1990 Honda Civic Exhaust Systems
33 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 1990 Honda Civic parts
Walker SoundFX Direct Fit Exhaust Muffler 1.5" Outlet (OD), 18876
In stock
$135.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 1.75" Inlet (OD) 1.5" Outlet (OD), 54130
In stock
$218.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Standard EPA Direct Fit Catalytic Converter Overall Length 15.500 IN, 15614
In stock
$314.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 22635
In stock
$335.99
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), 81301
In stock
$442.99
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), 81101
In stock
$506.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 3322304
In stock
$611.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat Universal Catalytic Converter, 80801
Out of stock
$142.99
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.