Go Fast Bits External Wastegate 44mm

The EX44 has a 44mm valve and comes standard with a 1 bar spring (one 0.66 bar outer spring and one 0.33 bar inner spring). By varying this, you can achieve various boost pressure results. For complete control over your boost pressure, check out our Electronic Boost Controller.

When it comes to external wastegates, you want a lot of flow in a small package. The GFB (Go Fast Bits) is a very compact external wastegate without compromising 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