Skip to Content
2003 Subaru STI -
Austin Subaru Parts
Accessories
Parts
Go
Search by Keywords, Part Numbers or Full VIN
Go
X
2003 Subaru STI
My Garage
×
You can edit the name of your vehicle by clicking the pencil icon on the right.
+ Add New Vehicle
Something went wrong. Please try again.
0
Your Cart
Close Cart
Hamburger menu
Home
About Us
Policies
Accessories
Austin Subaru Parts
Home
Subaru
STI
2003
an electronic control unit that monitors and controls various electronic systems in a vehicle%27s body%2c and communicates with other on board computers via the car%27s vehicle bus.
2003 Subaru STI
Browse for your 2003 Subaru STI .
Return Home
Select New Vehicle
0
Parts fit your selection
2003 Subaru STI
Similar & Recommended Parts
Air Bag Control Module
Engine Control Module (ECM)
Engine Control Module (ECM) Wiring Harness
HVAC Control Module
Transmission Control Module Bracket
Close VIN entry layer
Enter VIN
Enter 17 digit VIN here
Go