The GFB 38mm Wastegate has been designed to cope with the brutal conditions of extreme exhaust temperatures, the EX38 Wastegate features not only a huge flow capacity, but also a compact size that is unmatched by competitors for a 38mm wastegate.
Supplied with a 7psi spring. Additional 5psi & 10psi springs are available & can be combined together in various combinations to allow boost pressures of 5psi, 7psi, 10psi, 12psi, 15psi, 17psi and 22psi. This is the largest range of boost pressures off-the-shelf.
Body, valve and seat are made from high-temp stainless steel.
– Actuator housing machined from billet 7075 aluminium – much stronger & harder than 6061
– 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 adaptors (base flange is compatible with TiAl 38 flange)
– Quality & Performance unsurpassed
– GFB 7003

DPR 500 internal fuel pump W/ Fitting kit
Adjustable Cam Gears Nissan RB20-25-26
PACE MAKER exhaust system - Ford Falcon BA BF XR6 turbo
DPR 700 external fuel pump
Gasket - T4 exhaust housing inlet twin entry
Bosch 750cc injectors set (6) high impedence
Gasket - T3 (T3/T4) exhaust housing inlet - Kinugawa
Radiator Cap - Violence - small head 1.3bar
4G63 Turbo dump pipe EVO 4-6 Kinugawa
Hybrid GT2 spec intercooler kit - S13 CA18
Clutch kit Nissan S14 SR20DE OEM spec
Water feed and return kit Toyota CT9 CT12 CT20 CT26
BC Camshafts 7MGTE stage 2 / 3
BC cam gears Mitsubishi EVO 1-8
Tial 60mm wastegate (silver top) WITH FLANGES
Bosch 850cc injectors set (4) high impedence
V-band flange and clamp set (4.00")
V-band clamp and flange 3" - suit Kinugawa turbos
Stainless Steel T-bolt clamp (to suit 3.00" hose)
Toyota 4EFTE Starlet manifold and dump pipe set (suit TD04/TD05 turbo)
Turbo oil feed fitting M12x1.25 -4AN Kinugawa
BC Camshafts VQ35 stage 2 / 3
Banjo fitting M16x1.5 to -6AN
Kinugawa T28 Actuator (S14 / s15) Billet (adjustable) 