Front Catalytic Converter for 2008-2012 Chevrolet Malibu & More - Walker Exhaust 16577

$508.99

Walker Exhaust Catalytic Converter-Direct Fit 16577

Walker Exhaust Catalytic Converter-Direct Fit 16577 - view 2

Part number: 16577

UPC: 086387165778

Condition: New

Weight: 17.22 LBS

Item Package Quantity: 1

$508.99

Current Stock: 9

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Walker Exhaust Catalytic Converter-Direct Fit P/N:16577

$508.99

Description

Walker Exhaust 16577 front catalytic converter for the 2008-2012 Chevrolet Malibu 4-cylinder 2.4L and other vehicles reduces tailpipe emissions in the exhaust stream. It is built for OBDII vehicles, 1996 and newer.

Walker Ultra EPA line, designed to comply with EPA standards
Aluminized heat shields, when originally equipped, protect the undercarriage from converter heat
Thick flanges, hangers and brackets for strength and durability
High-technology washcoat and optimal precious metal load to reduce tailpipe emissions for the vehicle application
Stainless steel body with a ceramic substrate

Quick facts

Part: Walker Exhaust 16577 catalytic converter
Fits: 2008-2012 Chevrolet Malibu 4-cylinder 2.4L and other vehicles
Position: Front
Material: Stainless steel
Condition: New

A check engine light with emissions codes, a rattle from under the car or a failed emissions test can mean the converter is worn. Before you replace the converter, rule out oxygen sensor trouble, an engine misfire or an exhaust leak, since those can also set emissions codes.

Fits

It is a direct-fit replacement for the 2008-2012 Chevrolet Malibu 4-cylinder 2.4L and the 2009 Saturn Aura 4-cylinder 2.4L, and each takes one front converter. Not legal for sale or use in California or Colorado; consult your state's aftermarket converter regulations.

Specifications

Fit and size

Position: front
Quantity per vehicle: 1
Inlet: 3 bolt welded flange, 2.380 in outside diameter
Outlet: 2 bolt welded flange, 2.000 in outside diameter
Body length: 5.75 in
Body height: 4.125 in

Build and materials

Type: direct fit
Body material: stainless steel
Substrate material: ceramic
Emissions: EPA compliant, not CARB-certified
Condition: new
Walker warranty: 25,000 miles/40,000 kilometers on emissions; 5 years/50,000 miles/80,000 kilometers on structural integrity
Country of origin: United States

Installation notes

Bolt-on, direct-fit design that does not require specialized fabrication or welding.

Interchange: 642060 · 644013 · 50493 · 20847947 · 25822721 · 51726

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

642060, 644013, 50493, 20847947, 25822721, 51726

Buyer's Q&A

Frequently Asked Questions

Is this a catalytic converter for the 2008-2012 Chevy Malibu 4-cylinder 2.4L?

Yes. Walker Exhaust 16577 is a direct-fit front converter for the 2008-2012 Chevrolet Malibu 4-cylinder 2.4L, and that vehicle takes one.

Is this a catalytic converter for the 2009 Saturn Aura 4-cylinder 2.4L?

Yes. Walker Exhaust 16577 is listed as a front converter for the 2009 Saturn Aura 4-cylinder 2.4L, one per vehicle.

Are Walker Exhaust catalytic converters like this one legal in California?

No. This converter is EPA compliant but not CARB-certified, and it is not legal for sale or use in California or Colorado. Consult your state's aftermarket converter regulations.

What are the inlet and outlet sizes on this front converter?

The inlet is 2.380 in outside diameter with a 3 bolt welded flange. The outlet is 2.000 in outside diameter with a 2 bolt welded flange.

What does the Walker warranty cover on this converter?

Walker backs it with a 25,000-mile/40,000-kilometer emissions warranty and a 5-year/50,000-mile/80,000-kilometer structural integrity warranty.

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Front Catalytic Converter for 2008-2012 Chevrolet Malibu & More - Walker Exhaust 16577