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Trusted Since 1957
$3.33
Putco
$33.64
Cometic Gasket
$98.84
ACT
$384.50
$1.15
Victor Reinz
$15.59
DFC
$88.00
Tein
$175.30
K&N Engineering
$419.99
$18.95
Stoptech
$219.94
Mishimoto
$128.97
Exedy
$186.30
Diode Dynamics
$15.31
$191.53
Whiteline
$56.88
LIQUI MOLY
$71.18
LIQUI MOLY
$237.03
DFC
$44.84
Skunk2 Racing
$437.09
Yes, all parts displayed on this page are verified to fit the 2003 Acura RSX 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 Acura RSX include engine, brake-rotors, clutch, and suspension. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including DFC, Skunk2 Racing, PowerStop, Cometic Gasket, and Diode Dynamics, 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.