MagnaFlow 2001 Ford F-150 Lightning 5.4L加州等級CARB合規直接安裝觸媒轉換器 447152

Installed it on my 2001 Lightning and the mandrel-bent tubing made for a really clean fit under the truck. The check engine light stayed off right from the first startup, which was a huge relief.

Bought this for my 2001 Lightning and the check engine light stayed off after the swap, which was my biggest worry. The direct-fit design lined up perfectly with the factory mounts, and the corrosion-resistant coating looks like it’ll hold up through a few salty winters.

The mandrel-bent tubing made installation straightforward on my Lightning, and the check engine light has stayed off through three weeks of driving. The corrosion-resistant finish is a nice bonus for our salty winter roads.