Description

The EX44 has a 44mm valve and comes standard with a 1 bar spring ( 1x 0.66bar outer and 1x 0.33bar inner spring). By varying this, various results can be achieved in terms of turbo pressure. If you want complete control over your turbo pressure, take a look at our Electronic boost controller.

When it comes to external wastegates, you actually want a lot of flow in a small size. GFB (Go Fast Bits) is a very compact external wastegate with no concessions on flow.

All GFB wastegates feature an investment cast body made from 253MA chromium-nickel stainless steel, a CNC machined billet stainless valve, and all stainless steel weld-on fittings and hardware, whilst the diaphragm is nomex-reinforced silicone. All this adds up to a wastegate built to handle extreme conditions with reliability you can trust!

* Most compact wastegate range on the market!
* Body, valve, seat and all mounting hardware is CNC machined from high-temp stainless steel
* Actuator housing CNC machined from billet 6061 aluminum
* Nomex-reinforced silicone diaphragm
* Internal shroud protects valve stem from excessive heat and prevents carbon-related sticking
* V-band clamp mounting system
* Made in Australia under ISO 9001