2003 Subaru Baja Intake Upgrade Parts
13 parts listed for your 2003 Subaru Baja for a complete intake upgrade. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 30-60 minutes.
Cold Air Intakes
(4)primary
Fel-Pro
Part # MS96106
Fel-Pro Subaru Forester Engine Intake Manifold Gasket Set
$7.83
Victor Reinz
Part # MS19262
MAHLE Original Saab 9-2X 06-05 Intake Manifold Set
$16.64
Weapon R
Part # 306-116-101
Weapon R 03-06 Subaru Baja 2.5L 4cyl Non-Turbo Secret Weapon Intake
$331.74
Weapon R
Part # 806-116-101
Weapon R 03-06 Subaru Baja 2.5L Non-Turbo Dragon Intake Polished
$269.82
Performance Air Filters
(9)primary
Denso
Part # 143-3198
Air Filter
- Type
- Engine
$20.01
Beck Arnley
Part # 042-1625
AIR FILTER
- Type
- Engine
$22.16
Denso
Part # 453-6043
Cabin Air Filter
- Type
- Engine
$17.54
Pronto
Part # PA5353
Engine Air Filter
- Type
- Engine
$11.80
Dorman
Part # 696-734
Engine Air Intake Hose
- Type
- Engine
$31.40
K&N
Part # 33-2154
K&N 05 WRX / 99-06 Impreza / 99-04 Legacy Drop In Air Filter
- Type
- Engine
$76.47
Baldwin Filters
Part # PA4128
Panel Air Element
- Type
- Engine
- Style
- Panel
$13.40
WIX
Part # 42728
WIX Air Filter Panel
- Type
- Engine
- Style
- Panel
$22.51
Intake Upgrade for Other Subaru Baja Years
Other Jobs for Your 2003 Subaru Baja
Frequently Asked Questions
What parts do I need for a intake upgrade on my 2003 Subaru Baja?
A complete intake upgrade on the 2003 Subaru Baja typically requires cold air intakes, performance air filters. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a intake upgrade take on a 2003 Subaru Baja?
A intake upgrade typically takes 30-60 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a intake upgrade myself?
Yes! A intake upgrade is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2003 Subaru Baja?
These parts are listed for the 2003 Subaru Baja using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make intake upgrade parts for the 2003 Subaru Baja?
We carry intake upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Weapon R, Denso, and Beck Arnley. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 2003 Subaru Baja?
The cost of a intake upgrade for the 2003 Subaru Baja depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.