Smooth-Bore Throttle Body Enhancer

By smoothing the transition of air between the air cleaner base and the throttle body injection unit, this component contributes to an improved engine performance, with claims of up to a 10 HP increase. The enhancer is constructed from durable natural aluminum and manufactured in the USA, ensuring quality and longevity. This air flow enhancer is specifically designed to fit 1985 through 1997 Chevrolet and GM pickup trucks equipped with 305 and 350 throttle body injected (TBI) engines. Installation is facilitated by the inclusion of necessary rubber seals and grommets, along with straight and 90-degree fittings for straightforward connection to the factory vacuum line.