Will this fit my 2007 Jeep Commander with the 4.7L V8?

Yes. It is built as a direct replacement for 2006-2009 Commander models with the 4.7L engine. It will not fit the 3.7L or 5.7L versions.

Is the catalytic converter EPA-approved?

Yes, the converter is described as EPA-approved. That covers emissions compliance for the listed vehicles, but check your state's rules if you live in California or another state with stricter standards.

Does it include everything from the converter back?

Yes. The kit covers the catalytic converter, muffler and tail pipe as one system. Mounting hardware and gaskets are not listed, so plan to reuse or buy them.

Will it change the sound or performance?

No. It is an OEM-style replacement, so exhaust note and flow stay close to stock. It restores proper flow rather than adding power.

Is it stainless steel?

Yes, the system is built from stainless steel to resist rust, heat and road salt. The specific grade is not stated.

Can I install it myself?

It is a direct-fit, factory-spec system, which simplifies alignment. Expect to deal with rusted bolts on an older vehicle, and a lift helps.

Northeastern Exhaust Catalytic, Muffler & Tail Pipe

Best price now

$634.82at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Northeastern Exhaust Catalytic, Muffler & Tail Pipe

Best price now

$634.82at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $634.82 at Walmart on Nov 12.

Our take on the Northeastern Exhaust Catalytic, Muffler & Tail Pipe

This is a complete direct-fit exhaust system from the catalytic converter back for 2006-2009 Jeep Commander models with the 4.7L V8. It bundles a catalytic converter, muffler and tail pipe in one stainless steel kit built to factory dimensions. That makes it a one-stop replacement for a rusted or failed original system rather than a piece-by-piece repair. It suits owners keeping an older Commander on the road who want stock fitment and emissions compliance without fabricating pipe.

Best for2006-2009 Jeep Commander 4.7L V8 ownersReplacing a rusted or failed factory exhaustOwners wanting a direct-fit, no-weld installKeeping an older SUV emissions-compliant

Pros

Direct-fit design for the 2006-2009 Commander 4.7L
Includes converter, muffler and tail pipe in one kit
Stainless steel resists rust and heat
EPA-approved converter for emissions compliance
Built to factory specs for easier alignment

Cons

Fits only the 4.7L Commander, not other engines or models
Not a performance upgrade; sound and flow stay near stock
Stainless grade and wall thickness are not specified
Full cat-back replacement is a heavier job than a muffler swap

Northeastern Exhaust Catalytic, Muffler & Tail Pipe prices at every store

WalmartNew
In stockSold by UPSWReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$634.82Free shippingChecked Nov 12
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About the Northeastern Exhaust Catalytic, Muffler & Tail Pipe

This is a complete direct-fit exhaust system with a catalytic converter, muffler and tail pipe. It is a direct replacement for 2006-2009 Jeep Commander 4.7L models. It is EPA-approved and built to factory specifications for precise fitment.

The components are OEM-style and made from stainless steel, which helps the system withstand rust, heat and harsh road conditions. The catalytic converter is engineered to help reduce harmful emissions and restore proper exhaust flow. The system also helps maintain emissions control, exhaust alignment and overall performance.

Brand: Northeastern Exhaust
Material: Stainless steel
Fitment: 2006-2009 Jeep Commander 4.7L
Fit type: Direct fit, built to factory specifications
Includes: Catalytic converter, muffler and tail pipe
Compliance: EPA-approved

Questions and answers

Will this fit my 2007 Jeep Commander with the 4.7L V8?: Yes. It is built as a direct replacement for 2006-2009 Commander models with the 4.7L engine. It will not fit the 3.7L or 5.7L versions.
Is the catalytic converter EPA-approved?: Yes, the converter is described as EPA-approved. That covers emissions compliance for the listed vehicles, but check your state's rules if you live in California or another state with stricter standards.
Does it include everything from the converter back?: Yes. The kit covers the catalytic converter, muffler and tail pipe as one system. Mounting hardware and gaskets are not listed, so plan to reuse or buy them.
Will it change the sound or performance?: No. It is an OEM-style replacement, so exhaust note and flow stay close to stock. It restores proper flow rather than adding power.
Is it stainless steel?: Yes, the system is built from stainless steel to resist rust, heat and road salt. The specific grade is not stated.
Can I install it myself?: It is a direct-fit, factory-spec system, which simplifies alignment. Expect to deal with rusted bolts on an older vehicle, and a lift helps.
Where is the Northeastern Exhaust Catalytic, Muffler & Tail Pipe cheapest?: At Walmart, for $634.82, as of our latest check.