Our ZDX throttle body adapter allows you to bolt a throttle body from an Acura ZDX engine onto your 2006-15 Civic Si. Expect to pick up between 2-10hp depending on the other modifications you have installed.
K Swap K20 Throttle Cable 94-01 Integra DC2 92-95 Civic EG K Series K20 K24 USA
ARP K Series Coil Pack Bolts for Honda Acura K Series K20 K24
Swivel Neck Thermostat Housing For K Series K20 K24 Radiator Hose K-Swap Civic
Swivel Neck Thermostat Housing V2 for K-Series K20 K24 radiator hose k swap
