MagnaFlow 2001-2002 Mercedes-Benz E430 Base 4.3L 加州等級 CARB 認證 直接安裝觸媒轉換器 454038

I was worried about the install, but the direct-fit design made it a breeze on my E430. The check engine light stayed off after the swap, which is a huge relief.

The CARB compliance was exactly what I needed to pass smog here in California without any hassle. Bolted right up to the factory hangers and the check engine light has stayed off for two weeks now.

The check engine light finally went off after months of chasing codes, and the direct-fit design made swapping it in my 4.3L a straightforward afternoon job. The mandrel-bent tubing feels solid and the welds look clean, so I’m hoping this holds up for the long haul.