K Series K20 K24 Throttle Body Adapter For Honda RBC 06-15 Civic Si K Swap ZDX Transmissions & Chains 8L 294CID V8 OHV Spec

8L 294CID V8 OHV Spec Note:(16 Valve) VIN Code "C"

smoke PMMA lens

For RACING

447150-1521

K Series K20 K24 Throttle Body Adapter For Honda RBC 06-15 Civic Si K Swap ZDX Transmissions & Chains 8L 294CID V8 OHV SpecK Series K20 K24 Throttle Body Adapter For Honda Acura 06 15 Civic Si K Swap USA Our 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