MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 52190
In stock
$671.99
Listed as compatible with this vehicle by the retailer feed.
Check price2012 Nissan Altima Exhaust Systems
64 products listed as compatible with this vehicle by the retailer feed.
Back to 2012 Nissan Altima parts
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 5571504
In stock
$678.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME, 674-933
In stock
$722.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic Converter, 49295
In stock
$777.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 52128
In stock
$891.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter, 5531295
In stock
$917.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter with Integrated Exhaust Manifold, 84371
In stock
$952.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 9.750 IN, 16702
In stock
$1,014.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 52163
In stock
$1,126.00
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 12.625 IN, 16700
In stock
$1,135.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 551128
In stock
$1,144.00
Listed as compatible with this vehicle by the retailer feed.
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Dorman Manifold Converter - CARB Compliant, 673-933
In stock
$1,472.00
Listed as compatible with this vehicle by the retailer feed.
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Dorman Pre-Converter - CARB Compliant, 673-488
In stock
$1,530.00
Listed as compatible with this vehicle by the retailer feed.
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MAHLE Original Exhaust Manifold Gasket Set, MS19399
Out of stock
$30.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Direct-Fit Premium Resonator, 290-099
Out of stock
$338.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 551163
Out of stock
$1,053.00
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.