Struts-911/930 Bilstein Struts Shortening Wiper-Seal Kit (Pair) 1969-89
Replace your worn out wiper seals with our shortening kit.
Lowering car reduces the travel range of the shock/strut. Shocks with limited range of travel have a tendency to bottom out more often while driven hard or under poor road conditions. This translates to ride harshness.
These wiper seals shorten struts by 3/4 inch and add much needed travel.
Note: Only for later style Bilstein struts with green seal holders, as pictured above. Earlier style struts with zinc coated 5/8" holders require further strut modifications. Please call for more information