AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:641421

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$487.99
WARNING:California Proposition 65▾
MPN: 641421
Item Package Quantity: 1

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AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:641421
AP Exhaust Catalytic Converter,Catalytic Converter-Direct Fit P/N:641421
$487.99

Keep your Honda's exhaust flowing cleanly with the AP Exhaust Federal / EPA Direct-Fit Catalytic Converter 641421, a front-position converter engineered to drop into place on the 2006-2011 Honda Civic (L4-1.3L). As exhaust gases pass through its ceramic substrate, the converter reduces regulated tailpipe emissions, and its pre-formed flanges are built to OE dimensions for a direct-fit installation.

  • Durable construction: 409 stainless steel shell and neck construction for longer life.
  • Catalyst technology: features Aristo Clean by Design® advanced catalyst technology to handle tough emissions requirements.
  • Connections: 6-bolt welded inlet flange and a 3-bolt welded outlet flange with a gasket stub; the outlet gasket and outlet hardware are included, while no inlet gasket or inlet hardware is supplied.
  • Design details: ceramic substrate, two sensor ports, and an overall length of 14.75 in.

This is a Federal / EPA converter that is not CARB certified, so it is intended for use in states that do not require a CARB-compliant replacement converter — it is not legal for sale or use in California, New York, Colorado, or Maine. Made in the United States. Always confirm your emissions requirements before ordering.

Frequently Asked Questions

What vehicle does this converter fit?

It is a direct-fit, front-position converter for the 2006-2011 Honda Civic with the L4-1.3L engine. Check the Buyer's Guide tab to confirm it matches your vehicle.

Is this converter legal in California?

No. This is a Federal / EPA converter and is not CARB certified, so it is not legal for sale or use in California, New York, Colorado, or Maine. Use it only where a CARB converter isn't required.

Does it come with hardware and gaskets?

The outlet includes a gasket and hardware. No inlet gasket or inlet hardware is supplied, so consult the vehicle service information for the correct inlet hardware and whether it may be reused.

What is the converter made of?

It uses a 409 stainless steel shell and neck construction with a ceramic substrate carrying Aristo Clean by Design catalyst technology.

How many sensor ports does it have?

This converter has two sensor ports. It measures 14.75 inches in overall length and is made in the United States.