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Vehicle Set: Click here to shop 2003 Subaru Forester parts.

2003 Subaru Forester Performance Parts

Looking for aftermarket parts to modify or upgrade your 2003 Subaru Forester? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your Forester.

Whether you have a 2003 Subaru Forester in to XS trim we have you covered. From air filters to wheels we have 519 available to mod your Forester, all with free shipping to the Continental US 48 States.

2003 Forester Parts:

Recently Added Subaru Forester Aftermarket Parts:

DeatschWerks DW420 Fuel Pumps 9-421-0791
IN STOCK - LOW
DeatschWerks DW420 Fuel Pumps 9-421-0791
Deatschwerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Forester 97-07 Impreza
$189.00
Mishimoto Wheel Spacers MMWS-008-450BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-450BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 45 - M12 - Black
$164.95
Mishimoto Wheel Spacers MMWS-008-500BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-500BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 50 - M12 - Black
$169.95
Mishimoto Wheel Spacers MMWS-008-300BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-300BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 30 - M12 - Black
$148.95
Mishimoto Wheel Spacers MMWS-008-350BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-350BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 35 - M12 - Black
$154.95
Mishimoto Wheel Spacers MMWS-008-400BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-400BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 40 - M12 - Black
$159.95
Superpro Bushings - Engine Mount TRC3205
IN STOCK
Superpro Bushings - Engine Mount TRC3205
SuperPro 2003 Subaru Forester X Rear Upper Alloy Pitch Stop Mount
$139.69
Superpro Bushings - Trailing Arm SPF1491K
IN STOCK
Superpro Bushings - Trailing Arm SPF1491K
SuperPro 1994 Subaru Legacy LSi Rear Trailing Arm Lower Forward Bushing Kit
$64.89
Superpro Sway Bar Links TRC1025
IN STOCK
Superpro Sway Bar Links TRC1025
SuperPro 2016 Mazda MX-5 Miata Grand Touring Rear HD Adjustable End Link Set (10mm Studs 75mm-85mm)
$131.99
Superpro Ball Joint Kits TRC0002
IN STOCK
Superpro Ball Joint Kits TRC0002
SuperPro 1998 Subaru Forester L Front Roll Center & Bump Steer Correction Kit
$208.99

Popular Subaru Forester Aftermarket Parts:

Whiteline Sway Bar Links KLC139
IN STOCK
Whiteline Sway Bar Links KLC139
Whiteline 02-08 Subaru WRX / 04-08 WRX STi Front Sway Bar Link Kit
$165.88
King Engine Bearings Performance Main Bearings MB5382XPG
IN STOCK
King Engine Bearings Performance Main Bearings MB5382XPG
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) (Size STD) Performance Main Bearing Set
$83.13 SALE
Whiteline Roll Center Adj Kits KCA313
IN STOCK
Whiteline Roll Center Adj Kits KCA313
Whiteline 02-07 WRX / 04-09 STi / 05-08 LGT / 08+ WRX Hatch Front Roll-centre / bump-steer adjust ki
$292.88
King Engine Bearings Main Bearings MB5382XPGSTDX
IN STOCK
King Engine Bearings Main Bearings MB5382XPGSTDX
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) (Size STDX) Tri-Metal Perf Main Bearing Set
$86.46 SALE
Hawk Performance HPS Brake Pad Sets HB432F.661
IN STOCK
Hawk Performance HPS Brake Pad Sets HB432F.661
Hawk 03-05 WRX / 08 WRX / 09 Legacy 2.5i NA ONLY D929 HPS Street Front Brake Pads
$133.19
Pedders Strut Mount ped-580096
IN STOCK
Pedders Strut Mount ped-580096
Pedders Subaru/Toyota/Scion Offset Front Strut Mount (Increased Caster)
$93.47
KYB Strut Mount SM5361
IN STOCK
KYB Strut Mount SM5361
KYB Shocks & Struts Strut Mounts Front SAAB 9-2X 2005-06 SUBARU Baja 2003-06 SUBARU Forester 1998-08
$71.79 SALE
DBA 4000 Series Slotted Rotors 4650S
IN STOCK
DBA 4000 Series Slotted Rotors 4650S
DBA 12+ Subaru/Scion BRZ/FR-S Limited & Premium (US Spec)/ 08-13 WRX Front Slotted 4000 Series Rotor
$187.55
DBA Street Slotted Rotors 650S
IN STOCK
DBA Street Slotted Rotors 650S
DBA 12+ Subaru/Scion BRZ/FR-S Limited&Premium (US Spec)/ 08-13 WRX Front Slotted Street Series Rotor
$141.13
DeatschWerks DW200 Fuel Pumps w/Kits 9-201-0791
IN STOCK
DeatschWerks DW200 Fuel Pumps w/Kits 9-201-0791
DeatschWerks 255 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit
$109.00