
$59.94
Cometic Gasket
$104.63
Magnaflow
$178.00
PowerStop
$214.09
PowerStop
$213.35
Diode Dynamics
$102.35
Whiteline
$250.88
Mishimoto
$193.48
Mishimoto
$33.74
Victor Reinz
$41.61
Cometic Gasket
$35.42

Brian Crower
$866.00

$59.94
PowerStop
$216.67

Turbo XS
$246.23

RS-R
$2098.15
XCLUTCH
$2339.44
ACT
$602.79
Torque Solution
$35.83

GSC Power Division
$15.44
Yes, all parts displayed on this page are verified to fit the 2003 Subaru Impreza using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 2003 Subaru Impreza include engine, brake-rotors, suspension, and brake-pads. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including EBC, PowerStop, Cometic Gasket, DFC, and Torque Solution, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.