Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The MagnaFlow 458027 is a direct-fit catalytic converter for the 2004-2006 Jeep Wrangler with the 4.0L inline-six. It is CARB compliant, so it is legal in California and other states that follow CARB rules, and it bolts on with the included Torca clamp without cutting or welding. Mandrel-bent stainless tubing and a single laser fusion weld keep flow high and leaks unlikely. It is the part to get when you need a legal, stock-fit replacement rather than a universal weld-in converter.
In stockReturn policy
Owners of the 4.0L Wrangler generally report a clean bolt-on fit and a check engine light that stays off after installation. Most praise the build quality and the CARB legality; the main complaints are the higher cost of a certified unit and tight clearance on some installs.
This is a direct-fit catalytic converter for the 2004-2006 Jeep Wrangler with the 4.0L engine. It is California Grade and CARB compliant. It is designed to meet or exceed California Air Resources Board requirements and has had additional testing to comply with CARB guidelines. That allows legal use in California and CARB restricted states on the listed vehicles.
The converter is made of highly corrosion resistant stainless steel with free-flowing mandrel-bent tubing. A single laser fusion weld replicates the OE design and greatly reduces the possibility of a leak. The compact, low-mass design allows for greater thermal efficiency. The design was developed using 3D scanning so it fits and functions like the original equipment.
It installs with the proper tools and needs no cutting or welding. One Torca clamp is included.
