Adjustable spring hardware kit. Keeps springs in place, minimizing deflection and assuring uniform spring motion. CNC machined billet aluminum, hard anodized black.  

Notes:
① Only for use with M52 x 1.50 threaded body type dampers and 2.25 Inch coil springs. ② Systems with both main and tender springs use PN: 996 343 545 K1 : Spring spacer intermediate ring.
③To inhibit spring to seat binding, use PN: 999 343 006 K1 : Spring Seat Bearing Set

Application:
911 Carrera : All 
930 Turbo : All