GFB EX44 External Wastegate – Universal – 44mm V-Band

GFB EX44 External Wastegate – Universal – 44mm V-Band

Application: Universal
Part Type: EX44 External Wastegate – 44mm V-Band

The GFB EX44 is a compact 44mm external wastegate built for boost control without the bulk. GFB have engineered this into one of the shortest wastegates in its class, so it tucks into tight engine bays while still delivering the flow you need for serious turbo setups.

This listing covers the GFB EX44 44mm V-band external wastegate, a universal fitment component suited to custom turbo manifolds and aftermarket exhaust housings across most makes and models.

Note: The wastegate ships with 15 psi (103 kPa) of spring pressure fitted as standard (one 10 psi/69 kPa outer and one 5 psi/34 kPa inner spring). Removing either spring drops base pressure to 69 kPa or 34 kPa. A 7 psi (48 kPa) middle spring is available separately for additional pressure combinations.

Specifications

• Valve size: 44mm
• Mounting: V-band clamp system
• Body, valve, seat and hardware: CNC machined high-temperature 253MA chromium-nickel stainless steel
• Actuator housing: CNC machined billet 6061 aluminium
• Diaphragm: Nomex-reinforced silicone
• Internal shroud protects valve stem from heat and carbon build-up
• Springs supplied: 10 psi (69 kPa) and 5 psi (34 kPa), giving base boost options of 34, 69 or 103 kPa
• Made in Australia under ISO 9001

Vehicle Fitment

• Universal fitment

Please confirm your manifold flange and clamp compatibility before ordering.