Honda K series Cable Drive throttle body on to Q45 Plenum adapter flange.

    If you've got an intake with a Q45 flange on it and want to run a Honda K series throttle body that has a throttle cable, this adapter flange will get the job done. We've bored the front side for a 74mm K series throttle body and then relieved the back side to blend a bit better to the Q45 opening. The flange is made from 6061 T6 aluminum and comes with the bolting hardware for the adaption to the plenum. You will be required to supply the 8mm bolts for the throttle body itself, the flange is already threaded.

   Note the K series bolt pattern is rotated clockwise from the Q45 bolt pattern.

   This adapter works best with K Tuned dual pattern throttle bodies