The MagnaFlow Direct‑Fit catalytic converter for 2006–2007 Chevrolet HHR 2.2L replaces the factory unit to restore emissions function and prevent diagnostic faults. It uses mandrel‑bent tubing and durable 16‑gauge 409 stainless steel to match OEM flow and resist corrosion. The spun‑body OE replication and laser fusion weld reduce leak potential. Two flange gaskets are included and the unit interchanges with listed OE numbers to simplify a direct installation.
MagnaFlow 06-07 Chevrolet HHR 2.2L Direct Fit Converter