MagnaFlow Conv DF 99-00 Grand Cherokee 4.0L

This MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter is what you get in the box: the converter itself, designed to keep your check engine light off. It's built specifically for the 2000 Jeep Grand Cherokee with the 4.0L engine, and it's designed to meet or exceed California Air Resource Board requirements, making it legal for use in California and other CARB-restricted states.

You'll find that the tubing is mandrel-bent for smooth exhaust flow, and the whole unit is constructed from highly corrosion-resistant stainless steel, specifically 16 gauge 409 stainless steel for the tubing and 308 stainless steel for the MIG welds. MagnaFlow uses 3D scanning during their research and development to ensure this converter fits and functions just like the original equipment. The spun body design and single laser fusion weld are meant to greatly reduce the chance of leaks, and its compact, low-mass design helps with thermal efficiency.

Installation is made simpler because it's a direct-fit unit, meaning no cutting or welding is required, and essential gaskets and hardware are included in the box. This converter is designed to replicate the OEM-like flow dynamics, helping to maintain factory performance and fuel efficiency.