After the discontinuation of the first batch of cast VVTI manifolds due to supply issues, I received numerous requests asking when they may be available again. A few months ago, I decided to revisit the manifold design, aiming to incorporate all the lessons learned from the previous models and find another capable supplier—which I’m happy to announce we have.
We will soon begin phasing out the billet VVTI manifolds once the first run of cast manifolds is completed. So, if you’re interested in the billet version, act now before they are gone!
