VECTOR

ENGINE COMPONENTS, NAMELY, EXHAUST MANIFOLDS IN THE NATURE OF HEADERS, MUFFLERS, EXHAUST SYSTEMS COMPRISED OF MUFFLERS, PIPES, HEADERS, HANGERS, AND CLAMPS, HARMONIC BALANCERS FOR INTERNAL GAS AND DIESEL COMBUSTION ENGINES IN THE NATURE OF CRANK PULLEY DAMPERS, TORSIONAL DAMPERS AND VIBRATION DAMPERS