2003-2006 Mitsubishi EVO 8 & 9 - Forced Induction

TiAL QR Blow Off Valve (10psi, Alum. Flange, 1.34in)

TiAL Q BOV Spring

TiAL Q Blow Off Valve (BOV), w/ 10 psi Spring

TiAL Q Blow Off Valve (8 psi Spring)

TiAL Q Blow Off Valve (6 psi Spring)

TiAL Q Blow Off Valve (11 psi Spring)

TiAL MV-S 38mm V-Band External Wastegate (All Springs)

TiAL MV-R 44mm V-Band External Wastegate (All Springs)

TurboXS Standard Boost Controller, 2002-2021 WRX & 2004-2021 STi

GrimmSpeed 3-Port Electronic Boost Control Solenoid (EBCS), 2003-2006 EVO 8 & 9

GrimmSpeed Manual Boost Controller (Black)

GrimmSpeed V-Band 38mm External Wastegate Block-Off Plate

GrimmSpeed V-Band 44mm External Wastegate Block-Off Plate

GFB Mach 2 TMS Recirculating Valve, EVO 8, 9 & X

Greddy Profec Electronic Boost Controller (EBC)

GFB Deceptor Pro II Blow Off Valve, 2003-2015 EVO 8, 9 & X

GFB RESPONS TMS Blow Off Valve (33mm Inlet, 33mm Outlet), 2003-2015 EVO 8, 9 & X

GFB EX50 External Wastegate - EWG (50mm, V-Band Mount)

GFB EX50 EWG Weld-On Outlet

GFB EX50 EWG Weld-On Inlet

GFB EX50 EWG 9psi Spring (Middle)

GFB EX50 EWG 7psi Spring (Inner)

GFB ATOMIC Manual Boost Controller (MBC)