Exhaust Manifold Smog Tube Eliminator - 1/2"-20
Correct block-off plug used when converting currently produced exhaust manifolds with holes for smog tubes back to pre-smog usage. Each 8 cylinder manifold requires 4 plugs per side.
1967 Chevrolet Impala Parts - Emission Control Hardware
Classic Industries offers a wide selection of Emission Control Components for your 1967 Chevrolet Impala. Classic Industries offers 1967 Chevrolet Impala Catalytic Converters, 1967 Chevrolet Impala Check Valves, 1967 Chevrolet Impala EGR Valves, 1967 Chevrolet Impala Emissions Sensors, 1967 Chevrolet Impala Hardware, 1967 Chevrolet Impala Hoses & Clamps, 1967 Chevrolet Impala Mass Air Flow Sensor, 1967 Chevrolet Impala Pulleys, 1967 Chevrolet Impala Smog Pumps & Components, and 1967 Chevrolet Impala Vapor & Charcoal Parts.
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This product fits the following vehicle applications. Click to view individual years.
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