Looking for 45mm intake runners for 24v

[Rusty Spokes]

Hi fellow 164 enthusiasts. I am looking for a set of the large 45mm intake runners for my blue 1994 164LS. I have a set on my champagne 24v 164 (image below) and the change is worth it. I understand all the 166/GTV 3.0 24v have these bigger intake runners too. Anyone know of a source or have a set for sale? Thank you in advance. Bob
contact me rjpauley at gmail.com