Your cart is currently empty.
GFB 25mm Hose Plug
$14.31
GFB 2-piece Underdrive Pulley Kit (Crank & Alt, w/ Belts), '04-'07 WRX & STi
$243.90
GFB 3 Piece Lightweight Pulley Kit (Alt, Crank, Water Pump), '13-'20 BRZ/FR-S/86
$342.81
GFB 3-Piece Under/Non-Underdrive Pulley Kit, '08-'14 WRX & '08-'21 STi
GFB 3-Piece Underdrive Pulley Kit (Crank, Alt & PS w/ Belts), '04-'07 WRX & STi
$342.90
GFB 44mm V-Band External Style Wastegate
$422.01
GFB ATOMIC Manual Boost Controller (MBC)
$89.10
GFB BOV Recirculate Outlet (Male, 30mm, 1 1/8in ID Hose)
$22.95
GFB Deceptor Pro II Blow Off Valve, 2008-2014 WRX
$472.68
GFB Deceptor Pro II Blow Off Valve, 2009-2020 GT-R
$839.70
GFB Deceptor Pro II Blow Off Valve, 2003-2015 EVO 8, 9 & X
GFB Deceptor Pro II Blow Off Valve
GFB Deceptor Pro II Blow Off Valve, 2015-2021 WRX
GFB Deceptor Pro II Blow Off Valve, 2002-2007 WRX & 2004-2021 STi
GFB DV+ Diverter Valve, 2016-2018 Focus RS
$173.70
GFB DV+ Diverter Valve, 2015-2019 Golf R
$252.45
GFB DV+ Diverter Valve, 2022-2025 WRX
$153.90
GFB DV+ Diverter Valve (Direct Replacement), 2.0T VAG
GFB DV+ Diverter Valve w/ Integrated Solenoid, 2022-2025 WRX
GFB DVX BOV/Diverter Dual Outlet Valve, 2018-2019 Golf R
$342.45
GFB DVX BOV/Diverter Dual Outlet Valve, 2013-2018 Focus ST
$257.94
GFB EX38 38mm V-Band Style External Wastegate
$379.80
GFB EX50 EWG 13psi Spring (Outer)
$51.30
GFB EX50 EWG 7psi Spring (Inner)
$25.65
GFB EX50 EWG 9psi Spring (Middle)
$38.25
GFB EX50 EWG V-Band Clamp
$42.75
GFB EX50 EWG Weld-On Inlet
$41.22
GFB EX50 EWG Weld-On Outlet
$41.85
GFB EX50 External Wastegate - EWG (50mm, V-Band Mount)
$618.48
GFB G-FORCE III Electronic Boost Controller
$412.65
GFB G-Force III Electronic Boost Controller Head Unit
$265.50
GFB HYBRID TMS Dual Port Blow Off Valve, 2015-2021 WRX
$234.81
GFB HYBRID TMS Dual Port Blow Off Valve, 2002-2007 WRX & 2004-2021 STi
GFB HYBRID TMS Dual Port Blow Off Valve (2 Valves Incl.), '09-'20 GT-R
$454.95
GFB Lightweight Alternator Pulley, 2013-2020 BRZ/FR-S/86
$61.11
GFB Lightweight Crank Pulley, 2013-2020 BRZ/FR-S/86
$180.45
GFB Lightweight Water Pump Pulley, 2013-2020 BRZ/FR-S/86
$125.10
GFB Mach 2 Atmo Conversion Kit (Fits GFB T9100, T9101 & More)
$39.60
GFB Mach 2 Atmo Conversion Kit (Fits GFB T9103/T9133)
GFB Mach 2 Atmo Conversion Kit (Fits GFB T9107 & T9125)
$32.85
GFB Mach 2 TMS Recirculating Diverter Valves (Pair/2), 2009-2020 GT-R
$384.75
GFB Mach 2 TMS Recirculating Valve, EVO 8, 9 & X
GFB Mach 2 TMS Recirculating Valve, 2015-2021 WRX
GFB Mach 2 TMS Recirculating Valve, 2002-2007 WRX & 2004-2021 STi
$198.90
GFB Mach 2 TMS Recirculating Valve, 2008-2014 WRX
GFB Replacement Belt Kit For GFB Kit 2001 (2 Belts), '04-'07 WRX & STi
$64.80
GFB Replacement Belt Kit For GFB Pulley Kit 2010 (2 Belts), '03-'07 WRX & STi
GFB Replacement Gasket For GFB BOV
$14.22
Copyright © 2026 OAKOS Automotive.
Free Shipping On ALL Orders Over $200!! 
Free Shipping On ALL Orders Over $200!! 
