Rancho Universal / Non-Application Rancho RS9000XL Shock Absorber Lights>Headlights These Controllers FIT ALL PORSCHES

These Controllers FIT ALL PORSCHES WITH VACUUM EXHAUST VALVES

When operating with a valve opened you get very loud and aggressive pops and snaps on the overrun aggressive gear change sound

1989 - 1995 BMW 525i

2013-2017 F25 X3 sDrive18i/xDrive20i

Rancho Universal / Non-Application Rancho RS9000XL Shock Absorber Lights>Headlights These Controllers FIT ALL PORSCHESWith nine levels of adjustment, Rancho RS9000XL shocks provide premium control and performance. An easy to adjust knob enables customized damping and firmness for both on road and off road versatility. Now in its fourth generation, this cutting edge shock boasts integrated bottom mounts for enhanced strength and a dual component 2K paint finish for superior chip resistance. Tougher and better looking than ever, the RS9000XL sets a new standard in