This manifold is built to suit large frame turbos as well as standard T4 variants. We built around the s300 chassis turbo, but it will also fit standard precision and Garrett turbos as well. This turbo can be made to fit with AC and without, you can choose what you prefer. Non AC manifolds feature better waste gate provisions for better boost control, which is imperative for high HP cars. The ac friendly variant is perfect for those that want to maintain creature comfort but want to make more than 600hp!
Manifold can be ordered with downpipe and dump tubes, for an additional cost. Please contact us for pricing, as they vary based on downpipes size!