GFB External Wastegate 38mm

  • GFB External Wastegate 38mm
  • GFB External Wastegate 38mm

GFB 38mm external wastegate with V-band. It features a 38mm valve and comes standard with a 10psi spring. Additional springs are also available. Standing only 93mm tall, the EX38 is shorter than its nearest rival. The inlet flange I.D. features a tapered entry to assist a smooth transition from the exhaust pipe into the valve and the seat diameter is larger than other wastegates of the same size for extra flow. The EX38 is directly compatible with TiAl MV-S flanges, meaning you can use the EX38 on turbo kits designed for TiAl wastegates.
  • Body, valve, seat and 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

Item number: GFB-EX38
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