911 / 930 Rear Coilover Spring Hardware Set - Adjustable Rear Axle Suspension - Use with 2.25 Inch I.D. Coil Springs and M52 x 1.50 Threaded Body Dampers - Billet Aluminum Mill Spec Black Anodized - PATRICK MS USA
* This set is specially designed from the original RSR 911 / 930 cars with threaded body dampers and installs on the top inside the turret mount. Application for coilover type suspension system when updates or removal of the rear torsion bar system.