Abstract: A horn adaptive electrical connection unit for quick-release steering wheel assembly is provided. A horn adaptive electrical connection unit is composed of a horn contact pole, a contact pole holder, and a horn spring. The horn adaptive electrical connection unit is installed in the quick-release steering wheel assembly. The horn spring may provide support for the contact pole holder as well as the horn contact pole, thus, a floating electrical connection between the horn button and the automotive horn circuit and adapting to different thicknesses of horn buttons is created. The floating electrical connection setup simplifies operation by eliminating the need for using tools to wire or remove wires when installing or replacing the steering wheel. Compared to traditional horn electrical connection units, the present horn adaptive electrical connection unit is easier to use, more reliable, and much faster to be installed and detached.

Abstract: A horn adaptive electrical connection unit for quick-release steering wheel assembly is provided. A horn adaptive electrical connection unit is composed of a horn contact pole, a contact pole holder, and a horn spring. The horn adaptive electrical connection unit is installed in the quick-release steering wheel assembly. The horn spring may provide support for the contact pole holder as well as the horn contact pole, thus, a floating electrical connection between the horn button and the automotive horn circuit and adapting to different thicknesses of horn buttons is created. The floating electrical connection setup simplifies operation by eliminating the need for using tools to wire or remove wires when installing or replacing the steering wheel. Compared to traditional horn electrical connection units, the present horn adaptive electrical connection unit is easier to use, more reliable, and much faster to be installed and detached.

Abstract: A universal velocity stack detachably connects to various types of throttle bodies, and is shaped and dimensioned to enable a laminar air flow through the throttle body, both at low velocities, and even at high velocities, where air turbulence ordinarily occurs. In this manner, fuel economy and engine performance may be enhanced as a smoother, larger density of air enters an intake manifold. The universal velocity stack is adapted to be coupled to the throttle body air inlet. The universal velocity stack is configured to detachably connect with eclectic types and sizes of throttle body air inlets for both fuel injection, and carburetor types of throttle bodies. The universal velocity stack forms a substantially trumpet shape. A cylindrical tube portion integrates into a gradually widening mouth portion. The tube portion and the mouth portion form unique surfaces and curvatures that enable formation of the laminar air flow.