Hot intake temperatures are the last thing you want in your high performance engine. With this phenolic transition spacer for your 1.8T engine, you will reduce intake temperatures and increase power. Designed to work as a transition spacer from an Integrated Engineering big port intake manifold to a small port head. Can also be used as a transition from a small port manifold to a big port head. At 12.5mm thick, you will need to check for clearance with your current intake manifold. Includes all new extended hardware and two new intake manifold gaskets to make this a drop in kit. 

Features:

- Made in the U.S.A.

- Decreases intake temperatures and increases horsepower

- Smooth transition between port sizes

- 12.5mm thickness decreases heat transfer drastically

- Pair with an Integrated Engineering intake manifold on your small port head for a perfect set-up