Power Rev Racing Throttle Body Adapter - 06-11 Civic SI with ZDX Throttle Body - P384 KTD-OPA-AD2 and plenum volume changes via

and plenum volume changes via the use of our separately sold spacers

Pro-S II Coilovers also feature shortened shafts to maximize shock travel at even the lowest ride-heights

the Ultra Series Intake Manifold has undergone extensive in-house dyno testing which has led to a design that is less restrictive

Compatible with Factory or Aftermarket Shift Knobs

Not as bulky as those big cone filters so it can fit into small tight spaces where turbos often hide

Power Rev Racing Throttle Body Adapter - 06-11 Civic SI with ZDX Throttle Body - P384 KTD-OPA-AD2 and plenum volume changes viaThis adapter will allow you to bolt on a ZDX throttle body to your 06 11 Honda Civic Si Intake Manifold. Fitment: Honda Civic 06 11 Honda Civic Si 2. 0 K20Z3 w ZDX throttle body