MagnaFlow Conv DF California Grade 07-08 Dodge Durango 3.7L

If you own a 2007-2008 Dodge Durango 3.7L or a 2007 Chrysler Aspen 3.7L and your catalytic converter has failed, MagnaFlow part number 5551832 is a California CARB-compliant direct-fit replacement. Both vehicles share the same exhaust layout at this converter position, so one part number covers all three application years.

MagnaFlow constructs this converter with 16 gauge 409 stainless steel tubing shaped through mandrel bending for smooth exhaust flow. The precision stamped collector inside the body maintains proper flow dynamics, and all joints use 308 stainless steel MIG welds. A Torca AccuSeal clamp is included in the box so you have fresh hardware for the install rather than fighting with rusted factory clamps. The whole unit is designed through 3D scanning to replicate factory geometry, meaning it bolts into the OEM locations with no cutting or welding.

This converter is legal for sale in all 50 states including California, Colorado, New York, and Maine. Installation is permitted only if your vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order.