This alloy SSQV flange is designed to mount to the EJ20 / EJ25 intercooler in place of the stock blow off valve on the GDA / GDB WRX and vehicles using the same intercooler such as some forester models. Note, this is different from the Type 2 and 3 flanges. May vary from photo shown in terms of colouring. Mounting holes measure 105.7mm C-C.

D2 Racing coilovers - street series
Motul oil H-tech 100 Plus 5W30 5L
BC Camshafts K20a stage 2 / 2+ / 3
Denso Kinugawa 600cc injector set (4) GDA GDB
Turbo oil feed kit TD05/TD06 EVO 4-9 oil filter housing type - Kinugawa
BC Camshafts EJ20 stage 2 / 3
D2 upper mount (top hat) stud
Short shifter - Mitsubishi EVO 4-6
Bosch 750cc injectors set (4) high impedence
Turbosmart Kompact Plumb-Back BOV - Subaru Mazda 
