MagnaFlow OEM‑grade direct‑fit catalytic converter 51149 is an EPA‑compliant replacement for 2000–2001 Dodge Ram 1500 3.9L applications. It reproduces OE flow dynamics using mandrel‑bent tubing and corrosion‑resistant stainless steel. The spun‑body construction and included Torca clamp and O2 port plug help reduce leak risk and simplify installation without cutting or welding, supporting federal emissions compliance for OBDII vehicles.
MagnaFlow Direct Fit Catalytic Converter 01 Dodge Ram 1500