For all 914  

• Gives quick and easy infinite ride height adjustment to Bilstein or Koni rear shocks.

• Ideal for proper corner balancing setup.

• Progressive or Tender/Main spring combinations can be used resulting in a modern comfortable yet very well handling ride.

• Square threaded design is stronger than traditional threads and actually locks the spring perch in place  under load, this is backed up by a nylon tipped set screw for extra security.

• Utilizes lightweight 2.25" ID springs to reduce overall weight compared to heavier stock 914 rear springs.  Spring perch adapters are optional for use with 2.5" ID springs.

• All components are anodized for great durability and appearance.

• Complete kit for both sides.  Springs and shocks sold separately.

• Available with new Bilstein "Sport" shocks and springs.