Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 456206 holley 3L l6 1977 - 1978

3L l6 1977 - 1978 Mercury Cougar 400/6

This fits V6 and GT base models only (without aluminum shift knob used in the premium package)

4 V8 1970 - 1976 Chevrolet Impala 400/6

Connects to existing header collector reducer cones or manifold downpipes(not included

Designed to fit the 2000-2005 Toyota Echo and 2004-2006 Scion xA

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 456206 holley 3L l6 1977 - 1978Overview: MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 456206 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct fit catalytic converter is designed to fit the 2006 Chevrolet