GoodB4 OE Replacement
21-030390
B4 OE Replacement Strut Cartridge
Sold each · 2 per axle
Bilstein shocks, struts and kits for the 1990–1991 Audi 100 Quattro (AWD)
Bilstein lists 2 parts for the 1990–1991 Audi 100 Quattro (AWD), across 2 lines from the B4 OE Replacement to the B6 Performance.
- Front, extended
- 562–562 mm22.1–22.1 in
- Front, collapsed
- 365–439 mm14.4–17.3 in
Good, better, best
One pick from each Bilstein tier that fits at stock height, compared side by side.
Front
Strut cartridgesBetterB6 Performance
34-003701
B6 Performance Strut Cartridge
Sold each · 2 per axle
2 parts for the 1991 Audi 100 Quattro (AWD)
Grouped by where they go, then by Bilstein line. Parts made only for a lifted or lowered vehicle say so.
Front
Good B4 OE Replacement
21-030390 B4 OE Replacement Strut Cartridge
Sold each · 2 per axle
Better B6 Performance
34-003701 B6 Performance Strut Cartridge
Sold each · 2 per axle
Not sure which one is right?
Tell us how you use the 100 Quattro (AWD) and we'll pick with you.
100% genuine Bilstein, from authorized North American distribution.
BILSTEIN is a trademark of thyssenkrupp Bilstein GmbH. Eskimo is an independent retailer.