MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451005

Had to replace the old one on my '04 sedan and this slipped right into the existing exhaust without any adapter headaches. The CARB compliance was a must for my area, and it's been two weeks with the check engine light staying off.

The welds look clean and the stainless body feels solid. Hooked it up to my Ford Explorer and the check engine light stayed off after the first drive, which is exactly what I needed.

Installed this on my old truck and the check engine light finally stayed off after weeks of trouble. The stainless steel shell feels solid and the welds are clean. It's a tight squeeze but the universal design let me position the flanges exactly where I needed them.