Hybrid Racing ZDX Throttle Body Adapter 1990-1993-Acura-Integra we chose the overall shape

we chose the overall shape based on the best ergonomic design from all of the concepts we had developed so far

delivering the best low to mid range horsepower as well as peak horsepower gains while utilizing an one-piece design

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Hybrid Racing ZDX Throttle Body Adapter 1990-1993-Acura-Integra we chose the overall shapeThe Hybrid Racing ZDX throttle body adapter allows you to bolt a throttle body from an Acura ZDX engine onto your 2006 15 Civic Si. The ZDX throttle body has a larger bore than your stock throttle body allowing your engine to make more power. Expect to pick up between 2 10hp depending on the other modifications you have installed. We recommend port matching your intake manifold to 70mm and tuning with a Flashpro to maximize power and driveability. The