MagnaFlow Conv DF 93-95 GM Van 3.1L 49S

You're looking at a Magnaflow Standard Grade Direct-Fit Catalytic Converter, part number 93165. This converter is designed specifically for your 1993-1995 Chevrolet Lumina APV, 1993-1994 Oldsmobile Silhouette, and 1993-1995 Pontiac Trans Sport with the 3.1L engine. Its main job is to help keep your check engine light off by processing exhaust gases to meet Federal EPA emissions requirements.

Magnaflow builds this converter with 16-gauge 409 stainless steel tubing, which is pretty solid for resisting corrosion and lasting a long time. The tubing is mandrel-bent, meaning it keeps a consistent diameter throughout, which helps the exhaust flow freely without restrictions, maintaining factory performance. They use 3D scanning during development to make sure it fits and functions just like the original part, and the single laser fusion weld helps prevent leaks. This design also aims for good thermal efficiency.

This is a direct-fit unit, so installation should be straightforward with the right tools – no cutting or welding is needed. It's designed to meet or exceed EPA requirements for federally registered vehicles, but it's important to note that it is not CARB approved and cannot be shipped to California.