Compared across 4 stores. 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 27405 is a direct-fit catalytic converter for the 2003-2007 Honda Accord with the 2.4L four-cylinder. It bolts on with the included crush-ring gaskets, no cutting or welding, and interchanges with several Honda OE part numbers. Stainless steel construction and mandrel-bent tubing resist corrosion, and the single laser-fusion weld is built to avoid leaks. It is EPA federal-compliant, so it suits owners in federal-emissions states fixing a failed converter, not California or CARB states.
In stockReturn policy
In stockReturn policy
In stockReturn policy
In stockReturn policy
Also available at
Store links may earn us a commission.
Lowest price we've seen: $311.92 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Owners of the 2003-2007 Accord 2.4L report the 27405 bolts up to the stock flanges and clears the check engine light. Most praise the fit and the included gaskets; a few note the hardware and studs can be stubborn on older cars.
This direct-fit catalytic converter is a replacement part for the 2003-2007 Honda Accord with the 2.4L engine. It is HM Grade and designed to meet or exceed Federal emissions requirements set by the EPA. It complies with legal standards for OBDII Federally registered vehicles with Federal/EPA emission systems.
The converter is built from highly corrosion-resistant stainless steel with free-flowing mandrel-bent tubing. It replicates the original equipment design, and a single laser fusion weld reduces the possibility of a leak. The compact, low-mass design allows for greater thermal efficiency. 3D scanning was used during development so the part fits and functions like the original equipment.
It installs with the proper tools and requires no cutting or welding. Two crush ring gaskets are included.
