MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337004

The CARB compliant stamp means no more stressing about smog checks, which was my main concern. Welded it in place of my old one and the check engine light stayed off right from the first startup.

I was worried about finding a converter that works with my older truck, but this universal fit bolted right up without any modifications. Check engine light stayed off immediately, and the stainless shell looks like it will last.

Welding the universal fitment onto my old truck's exhaust took a bit of measuring, but the stainless shell looks solid and the check engine light has stayed off for three weeks now. No more staring at that amber glow on my commute, which alone is worth the price.