MagnaFlow 캘리포니아 등급 CARB 준수 범용 촉매 변환기 444074

Welding it in was straightforward, and the stainless steel construction looks like it'll outlast the rest of my exhaust. So far, no check engine light and the idle smoothed right out.

Took a gamble on the universal fit for my old Subaru, and the included hardware made installation pretty straightforward. Two weeks in, the check engine light hasn't flickered once, and the welds look solid for the price.

I was a bit nervous about the installation since it's a universal fit, but the welds are clean and the body is sturdy enough that I got it lined up without any hassle. My O2 sensor readings normalized right after hooking it up, and the engine light has stayed off for two weeks now.