Walker Exhaust P/N:16570

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$332.99
MPN: 16570
Item Package Quantity: 1
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Walker Exhaust  P/N:16570
Walker Exhaust P/N:16570
$332.99

Cut harmful tailpipe emissions and bolt your exhaust back together with the Walker Ultra EPA Direct-Fit Catalytic Converter, part number 16570. Cataloged as a direct-fit replacement converter for the Chevrolet Malibu, it installs as a bolt-on unit that doesn't require specialized fabrication or welding.

Its OE-style high-technology washcoat and optimized precious-metal load deliver the reduction in tailpipe emissions required to match the vehicle application. If a failed converter is the cause of an emissions trouble code, this unit replaces it — diagnose the underlying cause before replacing.

  • Direct-fit design: bolt-on replacement with factory-style flanges, brackets, routings and hangers for an easy install with no special fabrication or welding.
  • Stainless steel build: oval stainless steel body with a 2.5" outside-diameter pipe-connection outlet and a 2-bolt welded inlet flange.
  • OE-style heat shields: aluminized heat shields where originally equipped, matching the factory design to help protect the undercarriage from heat created by the converter.
  • Backed by Walker: 25,000-mile/40,000 km emissions coverage plus a 5-year, 50,000-mile/80,000 km warranty on structural integrity.

EPA compliant for OBDII vehicles, 1996 and newer. Not CARB certified — not legal for sale or use in California, Colorado or New York; legal in Maine on EPA Federal Emission Equipped vehicles only. Consult your state's aftermarket converter regulations. Country of origin: United States.

Interchange: Manufacturer part number 16570 · GTIN 00086387165709.

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

642060, 642080, 079-5235, 50476, 50494, 15939781, 15943233, 15943806, 15943807, 25908492, 25908493, 25908494, 25917855, 25919666, 25919667, 25919673, 25923028, 25923029, 25923030, 25972366, 51269, 52917

Frequently Asked Questions

What vehicle does the 16570 converter fit?

It's cataloged as a direct-fit converter for the Chevrolet Malibu. Confirm it matches your specific Malibu's year and engine before ordering.

Is this converter legal in California?

No. It is not CARB certified and is not legal for sale or use in California, Colorado or New York. It is legal in Maine on EPA Federal Emission Equipped vehicles only.

Will it turn off my check engine light?

A worn converter can no longer reduce exhaust emissions effectively. If a failed converter is the cause of an emissions-related code, this unit replaces it — diagnose the cause first, since codes can have other sources.

Does installation require welding?

No. It's a direct-fit, bolt-on replacement with factory-style flanges, hangers, brackets and routings, so no specialized fabrication or welding is needed.

What is it made of and how is it warranted?

It has an oval stainless steel body with a 2.5" outlet. Walker backs it with 25,000-mile/40,000 km emissions coverage and a 5-year, 50,000-mile/80,000 km structural integrity warranty.