Coilover Parts-Springs For Bilstein Sleeve Conversion Kit (Rear) (Main Spring Only) ( Pair) Fits Porsche®911 1965-89

 ***      ALL ORDERS ARE REVIEWED BY OUR SALES MANAGER BEFORE BEING SHIPPED TO CHECK FOR CORRECT SHIPPING COST AND CUSTOMERS WILL EITHER GET A PARTIAL REFUND OR NOTIFIED THAT THE COST WAS NO LONGER CORRECT AND MAY REQUEST ADDITIONAL FUNDS OR THE OPTION OF A REFUND . MULTI-PART ORDERS MAY END UP WITH A MAJOR REFUND FOR EXCESS SHIPPING.WE ARE ALSO CUSTOMERS AND HATE PAYING TOO MUCH FOR SHIPPING.***

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:

300 lb - Street performance, canyon carver

400 lb - Autocross, Drivers Education

600 lb - Race

Helper Spring / Dividers - Prevents Main Spring from coming off perches at full suspension droop. Fully compressed in normal operation. Required for all but the softest springs. Divider ensures Main Spring and Helper Spring remain properly seated

* Choose spring weight option for required performance and model year. Also available front and rear springs combination