GoodB4 OE Replacement
Left and right, one each
- Standard Suspension
Bilstein shocks, struts and kits for the 2003–2005 BMW Z4
Bilstein lists 11 parts for the 2003–2005 BMW Z4, across 5 lines from the B1 OE Replacement to the B12 Pro-Kit & Sportline. Lowered setups are listed too.
- Front, extended
- 450–507 mm17.7–20.0 in
- Front, collapsed
- 355–387 mm14.0–15.2 in
- Rear, extended
- 572–597 mm22.5–23.5 in
- Rear, collapsed
- 385–387 mm15.2–15.2 in
- Lowering options
- 30 mm
Narrow it to your Z4
Good, better, best
One pick from each Bilstein tier that fits at stock height, compared side by side.
Front
Struts
11 parts for the 2005 BMW Z4
Grouped by where they go, then by Bilstein line. Parts made only for a lifted or lowered vehicle say so.
Front
Good B1 OE Replacement
12-116829 B1 OE Replacement Strut Mount
Sold each · 2 per axle
Front left
Good B4 OE Replacement
Better B6 Performance
Better B8 Performance Plus
35-124115 B8 Performance Plus Strut Assembly
Sold eachFor lowered vehicles
Front right
Good B4 OE Replacement
Better B6 Performance
Better B8 Performance Plus
35-124122 B8 Performance Plus Strut Assembly
Sold eachFor lowered vehicles
Rear
Good B4 OE Replacement
Better B6 Performance
24-348195 B6 Performance Shock Absorber
Sold each · 2 per axle
Better B8 Performance Plus
24-348201 B8 Performance Plus Shock Absorber
Sold each · 2 per axleFor lowered vehicles
Front and rear
Best B12 Pro-Kit & Sportline
46-181237 B12 Pro-Kit Suspension Kit
Sold eachFor lowered vehicles
- Front Lowered Height: 30mm, up to 790kg Axle Load
- Rear Lowered Height: 30mm, up to 860kg Axle Load
- Without Self-Leveling Suspension
- Check which applies to your vehicle
Not sure which one is right?
Tell us how you use the Z4 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.