RAD Industries 2JZ-GE Billet Upper Water Neck RB26 is larger than other wastegates

is larger than other wastegates of the same size for extra flow

This CNC machined fuel filter features a flat stainless steel 40 micron element that can be easily cleaned to maintain an efficient fuel system

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5D boost control with three switchable tables

RAD Industries 2JZ-GE Billet Upper Water Neck RB26 is larger than other wastegatesRAD Industries 2JZ GE Billet Upper Water Neck This RAD Industries Billet Upper Water Neck is for the 2JZ GE head and will allow you to adapt to AN fittings on your GE engine. It has 16 ORB female threads so you can use a union fitting for either 16 or 20 for your upper radiator hose. The upper water neck uses an o ring to seal to the head so no gaskets are needed. It has two ports on the bottom, a 1 8" npt and a 1 4" npt for a sensor or for coolant