MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 441124
In stock
$405.99
Listed as compatible with this vehicle by the retailer feed.
Check price2001 Mazda B4000 Exhaust Systems
37 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2001 Mazda B4000 parts
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 447206
In stock
$425.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow Off Road Pro Series Cat-Back Performance Exhaust System, 17114
In stock
$466.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 441006
In stock
$548.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 447105
In stock
$571.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 93170
In stock
$688.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 51379
In stock
$723.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter, 53425
In stock
$732.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2.5" Inlet (ID), 81862
In stock
$908.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow Street Series Cat-Back Performance Exhaust System, 15773
In stock
$999.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 441119
In stock
$1,397.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 93105
Out of stock
$718.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49401
Out of stock
$754.99
Listed as compatible with this vehicle by the retailer feed.
Check price
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.