AP Exhaust Exhaust Manifold with Integrated Catalytic Converter P/N:641302

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$387.99
MPN: 641302
Item Package Quantity: 1
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AP Exhaust Exhaust Manifold with Integrated Catalytic Converter P/N:641302
AP Exhaust Exhaust Manifold with Integrated Catalytic Converter P/N:641302
$387.99

Keep exhaust flowing and emissions controlled at the front of your engine with the AP Exhaust Exhaust Manifold with Integrated Catalytic Converter (MPN 641302). This Federal/EPA direct-fit unit combines the front exhaust manifold and catalytic converter in one assembly, dropping in as a direct-fit replacement for the 2007-2012 Nissan Altima with the L4-2.5L engine. Built specifically for manifold-converter applications, it's engineered to withstand the higher heat and demanding conditions near the engine.

  • Cast iron and 409 stainless steel: materials chosen for longer life close to the engine.
  • Aristo Clean by Design® catalyst technology: paired with a ceramic substrate and highly efficient loadings for strong converter efficiency.
  • Bolt-on design: installs like the original converter, with a 5-bolt welded inlet flange and a 3-bolt welded outlet flange, plus two sensor ports.
  • Included hardware: ships with inlet and outlet gaskets and outlet hardware (no inlet hardware).

This is a Federal/EPA converter and is not CARB certified, so it is not legal for sale or use in California or in states that follow California emissions standards. Country of origin: United States.

Interchange: 14002-JA01E · 14002-JA91E
14002JA01E · 14002JA91E

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

14002-JA01E, 14002-JA91E

Frequently Asked Questions

What vehicle does part 641302 fit?

It's a direct-fit replacement for the 2007-2012 Nissan Altima with the L4-2.5L engine. See the Buyer's Guide tab to confirm your exact vehicle.

Is this converter legal in California?

No. It is a Federal/EPA converter and is not CARB certified, so it is not legal for sale or use in California or in states that follow California emissions standards.

What is this manifold converter made of?

It uses cast iron and 409 stainless steel materials for longer life near the engine, with a ceramic substrate and Aristo Clean by Design catalyst technology.

Does it include gaskets and hardware?

Yes. It includes an inlet gasket, an outlet gasket, and outlet hardware. No inlet hardware is included.

How does it connect and install?

It bolts on like the original converter, using a 5-bolt welded inlet flange and a 3-bolt welded outlet flange, and it has two sensor ports.