BMW Strut Cartridge (E30) - Bilstein Touring 21-030499

B4 series, twintube, OE replacement strut cartridge

If the front end of your BMW feels "bouncy" or isn't as planted to the road as it once was it is likely due to worn out strut inserts. The main purpose of strut inserts is to dampen the rebound of the coil springs and to provide a comfortable and controlled ride. Strut inserts can be tricky to diagnose if they are blown or not because the inset sit inside a strut housing. Excessive front end sound, bounciness, and lack of grip are normally good signs that the strut inserts will need to be replaced. Additionally, we recommend replacing strut inserts in pairs for the best performance and service life.

Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

Fits These Cars:
1984 BMW 318i Suspension Strut Cartridge
Position: Front
w/ 45mm strut housing
1985 BMW 318i Suspension Strut Cartridge
Position: Front
w/ 45mm strut housing
Product match fitment

BMW Strut Cartridge (E30) - Bilstein Touring 21-030499

Bilstein Touring B4
SKU #:


Suspension Strut Cartridge
OE Numbers:
31321133224, 31321125150, 31321125474
$48.79 MSRP: $63.99
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