Does it fit my Grand Cherokee?

It is made for the 2006-2010 Jeep Grand Cherokee with the 6.1L V8. Check your engine and model year before ordering.

Is it legal in California?

No. Federal converters are not legal for use on California emissions vehicles. Check your state's rules before installing.

Do I need to weld it?

No. It is a direct-fit unit that installs with proper tools, no cutting or welding. Hangers are included.

How does it compare with a universal converter?

It bolts to the factory location and includes an x-pipe, while universal cats need welding and fabrication. It costs more but saves install work.

Stainless steel with mandrel-bent tubing and a single laser fusion weld to reduce leaks.

Where can I buy the Magnaflow Direct-Fit Federal Catalytic Converter 16423?

3 stores we checked sell it, including Realtruck, Walmart, Advance Auto Parts.

Magnaflow Direct-Fit Federal Catalytic Price History: Lowest $988.00

Q: Where is the Magnaflow Direct-Fit Federal Catalytic Converter 16423 cheapest?

At Realtruck, for $988.00, as of our latest check.

Q: What do buyers say about the Magnaflow Direct-Fit Federal Catalytic Converter 16423?

Buyers like: Great product to replace the failing factory cats; Direct fit replacement for the factory cats; Better performing hi-flow cat.

What reviewers say

Buyers who installed it describe it as a solid direct-fit replacement for the factory cats, with better flow and a straightforward install. Several note the built-in x-pipe and improved performance.

What people mention

FitPraisedBuyers say it bolts directly in place of the factory cats.
PerformancePraisedOwners report better flow and performance than the failing factory unit.
X-pipePraisedThe built-in x-pipe is noted for equalizing backpressure.
ValueMixedSome find it costs more than a universal weld-in converter.

From Advance Auto Parts

Direct-fit catalytic converter for 2006-2010 Jeep Grand Cherokee 6.1L
Free-flowing mandrel-bent tubing
Highly corrosion resistant stainless steel construction
Installs with proper tools, no cutting or welding required
Single laser fusion weld greatly reduces the possibility of a leak
Compact, low-mass design allows for greater thermal efficiency

Materials: Stainless steel body and tube; metallic substrate
Fit: Direct-fit, specific fit; fits 2006-2010 Jeep Grand Cherokee 6.1L
Guarantee: 2 year warranty
In the box: Hangers included

About the Magnaflow Direct-Fit Federal Catalytic Converter 16423

This is a direct-fit federal catalytic converter for the 2006-2010 Jeep Grand Cherokee with the 6.1L engine. It has a stainless steel body and tube with a metallic substrate. The stainless steel construction is highly corrosion resistant.

The converter uses free-flowing mandrel-bent tubing and a compact, low-mass design that allows for greater thermal efficiency. A single laser fusion weld greatly reduces the possibility of a leak.

It installs with proper tools and needs no cutting or welding. Hangers are included.