MagnaFlow カリフォルニアグレード CARB準拠 ユニバーサル触媒コンバーター 441355

Smog check came back clean and the check engine light stayed off — exactly what I needed for California. The universal fit meant a bit of cutting and welding, but the stainless casing feels solid and should outlast my truck.

The install was straightforward and the stainless steel construction feels solid. My car's exhaust has a cleaner tone now, and most importantly, no check engine light since I put it on.

Swapped this in last weekend and the check engine light stayed off through my commute and a 200-mile trip. The universal fit meant I only had to weld in a couple of adapter pieces, and the stainless shell feels solid.