R1 Concepts
$12.01

Gates
$24.54
Odyssey Battery
$375.56
K&N Engineering
$10.99
R1 Concepts
$10.84
R1 Concepts
$10.00
DFC
$10.92

Gates
$23.88
DFC
$9.86
PowerStop
$37.76
SPC Performance
$8.26
DFC
$22.32

Gates
$18.39

Gates
$22.20

$0.46

$1.22
PowerStop
$32.00

Gates
$27.81

$199.07
K&N Engineering
$17.99
Yes, all parts displayed on this page are verified to fit the 1973 Audi 100 Series 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 1973 Audi 100 Series include engine, brakes, cooling, and oil-fluids. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Gates, DFC, R1 Concepts, K&N Engineering, and PowerStop, 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.