Coilover Parts-911 Springs (Main Spring Only For Sleeve Conversion Kit) For Bilstein or Boge (Front & Optional Rear) ( Pair) 1965-89
Complete your kit with spring options:
Main Spring - The finest springs available, Hypercoil. Choose from a broad selection of rates, here are a few popular choices:
200 lb - Street performance, canyon carver
300 lb - Autocross, Drivers Education
400 lb - Race
*Must choose spring weight option for either Bilstein or Boge front , model year, and optional rear springs (if not needed) Check "Do Not Include Rear Springs".