MagnaFlow 2001-2003 馬自達 Protege 2.0L / 2002-2003 馬自達 Protege5 2.0L 加州等級 CARB認證 直接安裝觸媒轉換器 454031

Installed it on my Protege5 last weekend and the mandrel-bent tubing made for a clean, easy fit under the car. No check engine light after a few days of driving, which is a huge relief. Feels solid, like it’ll last.

Bolt pattern matched perfectly on my 2002 Protege5—no drilling or modification needed to install. The check engine light stayed off right away after the swap, and I notice a little better throttle response on the highway.

The corrosion resistance on this direct-fit unit is top notch, especially living where they salt the roads. It bolted up perfectly to my Protege5 and the check engine light stayed off just as promised.