Billet Aluminum Intake Manifold Side Caps for Cosworth Plenum VQ35DE 3.5L 350z G35

Introducing the Billet Side Caps for the Nissan Infiniti Cosworth Plenum, we all know that these plenum's side caps originally would tend to crack under pressure. The original plenums came with either hard plastic or carbon fiber side caps, both would eventually crack over time as mentioned by many of whom owned these plenums.

We decided to bring out replacement strong billet side caps with replacement hardware that would last years or even decades. 

What you will receive: