MagnaFlow Conv DF 00-05 Blazer 4WD 4.3L OEM

Starting with its high-strength 16-gauge 409 stainless steel tubing, this Magnaflow direct-fit catalytic converter is built to last. It’s designed to keep your check engine light off by meeting Federal/EPA emissions requirements for OBDII vehicles. The mandrel-bent tubing is crafted to replicate the original equipment's flow dynamics, helping maintain factory performance and fuel efficiency. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the part it replaces.

Installation is straightforward because this is a direct-fit unit, meaning no cutting or welding is required. Magnaflow includes essential hardware like Torca AccuSeal exhaust clamps, a flange gasket, and donut gaskets to help you get a proper seal and avoid exhaust leaks. The single laser fusion weld is designed to reduce the possibility of leaks, and its compact, low-mass design also contributes to greater thermal efficiency. This converter is made with durable 308 stainless steel MIG welds and corrosion-resistant 410 stainless steel hangers.

This Magnaflow converter is designed to meet or exceed Federal emissions requirements set forth by the EPA. It is compatible with vehicles registered in states that follow Federal/EPA emission systems, but please note it is not CARB approved and cannot be shipped to California. It interchanges with OE part number 15744828.