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Trusted Since 1957
$31.95
Fel-Pro
$16.29
Putco
$33.64
$3.26
PowerStop
$244.13
ACT
$521.77
Stoptech
$247.16
Motul
$147.53
$1.18
Magnaflow
$178.00
Diode Dynamics
$8.14
Cometic Gasket
$10.74
$0.73
Clutch Masters
$907.32
$35.08
R1 Concepts
$162.62
Magnaflow
$964.00
LIQUI MOLY
$252.13
Hawk Performance
$233.09
Putco
$33.99
Yes, all parts displayed on this page are verified to fit the 2004 Audi S4 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 2004 Audi S4 include lighting, brake-rotors, wheel-accessories, and brake-pads. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Hella, Diode Dynamics, Putco, H&R, and DFC, 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.