Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 447117 speedometers-and-parts Valve Opens Fully at 1

Valve Opens Fully at 1 PSI (Note: blowing through it will only partially release the hinge)

7 V8 1974 Chevrolet Camaro 350/5

The exhaust system is covered by Flowmaster's Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home

3 V8 2009 GMC Envoy 256/4

41/6 L 1964 - 1966 Ford Country Sedan   4

Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 447117 speedometers-and-parts Valve Opens Fully at 1Overview: MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 447117 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in