Genuine Factory GM 1982-1992 Chevrolet Camaro & Pontiac Firebird V8 Carburetor Air Intake duct and hose. 

These are hard to find nowadays and they have long since been discontinued by GM. 

Item is from a 1984Camaro but it fits all 1982-1992 Camaro & Firebird models with V8 carburetor engines 

See pictures for condition and details