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Chevrolet Nova Catalytic Converters
This page brings together catalytic converters for the Chevrolet Nova covering model years 1969–1988, including direct-fit and universal styles across the range. Select your year above and we'll show only the catalytic converters that fit your Chevrolet Nova. Fitment is checked against our vehicle data for every part listed.
1 - 30 of 32 results
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Walker Exhaust CalCat CARB Compliant Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Vehicle Specific
from $390
In Stock (10+)
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Magnaflow 53004 Standard Grade Universal Catalytic Converter 2.00in Inlet/Outlet
Part: 53004
Vehicle Specific
$97.00
In Stock (10+)
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In Stock (10+)
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AP Exhaust Federal EPA Catalytic Converter Direct Fit Integrated Manifold
Vehicle Specific
from $211
In Stock (10+)
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In Stock (10+)
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AP Exhaust 608705 Universal Catalytic Converter Federal EPA OBDII Select Plus Tech Series
Part: 608705
Vehicle Specific
$163.38
1 left at this price
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AP Exhaust Universal Catalytic Converter Pre-OBDII Federal EPA Standard Duty
Vehicle Specific
from $71
In Stock (10+)
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Magnaflow 99204HM Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 99204HM
Vehicle Specific
$178.00
1 left at this price
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In Stock (10+)
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Magnaflow 51654 Universal Catalytic Converter 5 Inch Inlet/Outlet
Part: 51654
Vehicle Specific
$281.00
In Stock (10+)
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In Stock (10+)
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In Stock (10+)
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In Stock (10+)
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In Stock (8)
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Magnaflow 3322306 Universal Catalytic Converter 2.5 Inch Inlet/Outlet
Part: 3322306
Vehicle Specific
$560.00
3 left at this price
Dorman 674-9041 Diesel Particulate Filter (DPF) Gasket Kit HD Solutions
Part: 674-9041
Vehicle Specific
$38.03
In Stock (5)
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AP Exhaust 608895 Universal Pre-OBD II Federal EPA Catalytic Converter Standard Duty
Part: 608895
Vehicle Specific
$287.31
4 left at this price
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AP Exhaust 608756 Universal OBD II Select+Plus Tech Series Federal/EPA Catalytic Converter
Part: 608756
Vehicle Specific
$212.98
1 left at this price
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AP Exhaust 609006 Universal Pre-OBDII Catalytic Converter Federal EPA Super X Duty
Part: 609006
Vehicle Specific
$276.24
1 left at this price
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What's here for your Chevrolet Nova
- Direct-fit catalytic converters designed to match OE replacement specifications
- Universal catalytic converters for flexible installation applications
- Manifold-style catalytic converter configurations
The widest selection here comes from AP Exhaust, Magnaflow, Walker Exhaust, and Catco, covering the Nova's 1969–1988 model year span with both direct-fit and universal options. Other categories Chevrolet Nova owners shop for: Chevrolet Nova Springs and Suspension Parts, Chevrolet Nova Floor Panels and Parts and Chevrolet Nova Steering Gear and Parts, or browse all Chevrolet Nova parts and accessories.