GFB EX50 Wastegate 50mm

GFB EX50 Wastegate 50mm (Part # 7001)

The 50mm GFB EX50 Wastegate has been designed to cope with the brutal conditions of extreme exhaust temperatures, the EX50 Wastegate features not only a huge flow capacity, but also a compact size that is unmatched by competitors for a 50mm wastegate.

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 aluminium
• 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

Supplied with a 13psi spring, other springs available & can be ganged together in various combinations to allow boost pressures of 7, 9, 13, 16, 20, 22 and 29psi. This is the largest range of boost pressures off-the-shelf.

GFB EX50 Wastegate Features:

Body, valve and seat are made from high-temp stainless steel.

– Actuator housing machined from billet 7075 aluminium – much stronger & harder than 6061

– Flow tests show that for the same valve lift, the EX50 outflows its nearest competitor by 18%

– Internal valve shroud protects valve stem from excessive heat and prevents carbon-related sticking

– Top-hat style Nomex-reinforced silicone rolling diaphragm for longer valve travel

– Brass boost hose connectors

– V-band clamp mounting system, supplied with 304 stainless weld-on adapters

– Quality & Performance unsurpassed