As promised our N55 test unit it here. Few teaser pics. This is for a PWG turbo, but we will have EWG of course. We will be using a similar set for the N54's. This particular version is a genuine Garrett GTX3076R center section in custom cast SS turbine housing, 2 piece V-band manifold. This is similar to what we offered in the past with VERY BIG differences being. The biggest problem with every "Stock Frame" N55 upgrade on the market is just that; the "Stock Frame" housing. They are restrictive, designed for quick spool and torque production, NOT making power. These new upgrades get rid of those restrictions on the turbine side and will allow for an easy 500WHP+ to be made on this size unit without overspeeding the unit. We are the hunt for an N55 PWG tester and will get this tested in short order.