Air filters for vehicle motors and engines; Automotive intake manifolds; Automotive parts, namely, turbocharger systems; Engine or motor mufflers; Exhaust manifold for engines; Exhaust mufflers for motors; Exhaust pipes for land vehicles; Fuel pumps for land vehicles; Machine parts, namely, couplers and semi-couplers of synthetic material; Mounting brackets adapted for exhaust systems for internal combustion engines; Parts for compressed-air tools, namely, brakes, filters, hoses, pipes, coupl...