Nissan KA/SR Q45 Adapter Throttle body flange

If your intake manifold is set up for a Nissan KA or SR throttle body but you want to run a Q45 throttle body, we've made this adapter flange that allows you to adapt on the Infinity based Q45 throttle body.

The flange is bored to 82mm for the Q45 and tapered to 68mm for the KA/SR flange.

The flanges are machined from 1/2" thick 6061 T6 aluminum and threaded for 8m bolts on the Q45 pattern.

We've also supplied four stainless bolts to hold it on the plenum.

We also offer a Q45 throttle cable brackets that may just suite your application and make install a lot easier.