2003 Subaru Impreza
Engine
Oil Systems
SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS
Shop 2003 Subaru Impreza Oil Systems Upgrades by Category
Shop 2003 Subaru Impreza featured products
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15 In Stock
078006
02-07 WRX / 04-21 STI GrimmSpeed Air Oil Separator

3 In Stock
PSP-ENG-605RD
PERRIN Air Oil Separator Red Stock TMIC - 2002-2007 Subaru WRX / STI

TB202A-SB01A
Tomei Oil Pan Baffle Stiffener - 2002-2005 Subaru WRX

ORING-KIT
Killer B O-Ring Seal Kit - 2006-2014 Subaru WRX / 2004-2021 STI / 2006-2013 Forester XT

IAG-ENG-2210
IAG EJ Windage Tray - Subaru Models (inc. 2004-2007 STI / 2002-2014 WRX)

13-0110
Radium Cruise Control Relocation Bracket - 2002-2005 Subaru WRX

3 In Stock
IAG-ENG-2240
IAG Stage 2 CNC Ported EJ25 11mm Oil Pump - 2002-2014 Subaru WRX / 2007-2021 Subaru WRX STI / 2005-2009 Subaru Legacy GT / 2004-2013 Subaru Forester XT

EJ25PAN-G
Killer B Motorsports Super G Cast High Performance Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

1 In Stock
PPBC-HFG
Killer B Motorsports Super G Performance Oil Pan w/ High Flow Pickup & Baffle - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

TS-SU-486K-G
Torque Solution -10AN Turbo Oil Return Line Kit - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

TS-SU-486
Torque Solution -10AN Turbo Oil Return Fitting - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

GD-MV3S-C
Killer B Motorsport Air Oil Separator Complete Kit - 2002-2007 Subaru WRX / STI

IAG-ENG-2202SL
IAG EJ Competition Series Oil Pan Package (Silver Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

IAG-ENG-2200BK
IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Black (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT

050
Killer B Motorsport Ultimate Oil Pickup - 2002-2005 Subaru WRX

5 In Stock
808000000
Subaru OEM Turbo Oil Hose - Subaru Models (inc. 2004-2020 STI / 2005-2009 Legacy GT)

2 In Stock
811615
COBB Tuning Air Oil Separator Black/Red - 2002-2007 Subaru WRX / 2004-2007 STI

20-0608-FL
Radium Dual Catch Can Kit Fluid Lock - Subaru Models (inc. 2002-2014 WRX / 2004+ STI / 2004-2013 Forester XT)

OCV1
Killer B Motorsport Oil Control Valve - 2002-2007 Subaru WRX / STI

OGEJ25PAN
Killer B Motorsports OG Formed Performance Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
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