2003 Subaru Outback
Engine
SHOP 2003 SUBARU OUTBACK FEATURED PRODUCTS
Shop 2003 Subaru Outback Engine Upgrades by Category
Shop 2003 Subaru Outback featured products
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PSP-ENG-711BL
PERRIN Oil Cap (Blue) - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

18 In Stock
TS-SU-585
Torque Solution Cylinder 4 Coolant Mod - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

PSP-ENG-100RD
PERRIN Lightweight Crank Pulley - Red - Subaru Models (inc. 2015-2021 STI / 1998-2012 Forester / 1993-2014 Impreza / 1993-2009 Legacy)

5 In Stock
001000120000
Boomba Racing Aluminum Oil Cap Natural - Subaru Models (inc. 2002-2021 WRX / STI)

KB-011B-15MM
Kartboy 15MM Black Exhaust Hanger Standard Length - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

SB5137-905
Wiseco Pistons Subaru EJ20/25 Turbo130.5mm Boostline Connecting Rods - 2015-2021 Subaru STI

1 In Stock
TS-SU-587
Torque Solution Short Oil Fill Tube - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

PSP-ENG-711BK
PERRIN Oil Cap - Black - Subaru Models (Inc. 2002-2024 WRX / 2004-2021 STI / 1998-2024 Forester / 2013-2024 BRZ)

5 In Stock
TS-SU-577
Torque Solution Turbo Oil Feed Line Kit - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

29 In Stock
5M8309H-STD
ACL Race Main Bearings Standard Size - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

TA203A-SB01A
Tomei Forged Connecting Rods - Subaru Models (Inc. 2002-2014 Subaru WRX / 2004-2021 STI)

1 In Stock
MMOFC-SUB-HOONRD
Mishimoto Oil Filler Cap, Hoonigan - 2015-2021 Subaru WRX / STI / 2002-2016 Forester / Impreza / 2016 Crosstrek / 2013-2016 Scion FR-S / Subaru BRZ

1 In Stock
6A1733A
Cusco Aluminum Pulley Set - 2015-2021 Subaru STI / 1998-2012 Forester / 1993-2014 Impreza

6 In Stock
260-5401
ARP Fasteners Case Bolt Kit Subaru EJ Models - 2015-2021 Subaru STI / 1998-2012 Forester / 1993-2014 Impreza

PSP-ENG-102BL
PERRIN Lightweight Crank Pulley w/o AC - Blue - 2015-2021 Subaru STI / 1998-2012 Forester / 1993-2014 Impreza

50 In Stock
KB-011-15MMXL
Kartboy 15MM Black Exhaust Hanger Long - 1993-2007 Subaru WRX / STI / 1998-2008 Forester

060092
GrimmSpeed Dry-Con Performance Panel Air Filter - 2002-2007 Subaru WRX / STI / 2004-2008 Forester XT

15024R6-4
Manley Performance H-Plus Forged Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

8 In Stock
33-2232
KN High Flow Air Filter - 2002-2007 Subaru WRX / STI

23 In Stock
15024-4
Manley 15024-4 Forged H Beam Connecting Rods - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)
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