What do you need to build your own IS300 Turbo Kit? One of the first things you might do when planning out your turbo system is to pick the turbo, but what is next?  The manifold and intercooler at right up at the top of the list to get the most out of that turbo purchase.  

This flange is designed for those that want to build their own manifold with a stainless flange but not break the bank.

Features:

-3/8" 304L Thick Stainless Steel

-Laser-cut for the best value possible

-Slight undersize to allow porting or run as-is.

-Perfect for building a budget manifold 

-Ported version also available