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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 531 available to mod your Forester, all with free shipping to the Continental US 48 States.

2003 Forester Parts:

Recently Added Subaru Forester Aftermarket Parts:

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-008-150BK
IN STOCK - LOW
Mishimoto Wheel Spacers MMWS-008-150BK
Mishimoto Wheel Spacers - 5x100 - 56.1 - 15 - M12 - Black
$127.95
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 - Trailing Arm SPF1907K
IN STOCK - LOW
Superpro Bushings - Trailing Arm SPF1907K
SuperPro 1994 Subaru Legacy LSi Rear Trailing Arm Lower Rearward Bushing Kit
$68.19 SALE
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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 SALE
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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 SALE
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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 SALE
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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 SALE
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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
$88.63
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
$91.96
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
King Engine Bearings Main Bearings MB5382XPGC
IN STOCK
King Engine Bearings Main Bearings MB5382XPGC
King Subaru EJ20 / EJ22/ EJ25 (Including Turbo) Coated Crankshaft Main Bearing Set
$135.26
King Engine Bearings Main Bearings MB5740XPG
IN STOCK
King Engine Bearings Main Bearings MB5740XPG
King Subaru EJ20/EJ22/EJ25 .005 Oversized Tri-Metal Perf Main Bearing Set
$138.06
Whiteline Bushings - Control Arm W61382A
IN STOCK
Whiteline Bushings - Control Arm W61382A
Whiteline Plus 6/94-7/98 Legacy / 4/93-06 Impreza Rear Control Arm Bushing Kit
$116.88
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 SALE
VIEW PRICE IN CART
King Engine Bearings Performance Rod Bearings CR4125XPGCSTDX
IN STOCK
King Engine Bearings Performance Rod Bearings CR4125XPGCSTDX
King Subaru EJ20/EJ22/EJ25 (Size STDX) pMaxKote Performance Rod Bearing Set
$95.22