Godspeed Porsche 911 RWD (997) 2005-12 MAXX Coilovers Engine Tuning High Sierra 1979 - 1982

High Sierra 1979 - 1982 GMC K3500 Sierra Grande 1987 - 1989 GMC R3500 Sierra Classic

S 1981 - 1982 Chevrolet Impala Estate 1977 - 1979 Chevrolet Impala Landau 1975 - 1980 Chevrolet Impala Sport 1964 - 1967 Chevrolet Impala SS 1969 - 1972 Chevrolet Kingswood Base

Powder-coated aluminum heat shield helps reduce heat soak

Chrome housing finish - Resists corrosion and stands out against black trim or paint

Carefully pry the lens from the backing plate

Godspeed Porsche 911 RWD (997) 2005-12 MAXX Coilovers Engine Tuning High Sierra 1979 - 1982Special Notes Prior to installation, verify all hardware and properly tighten and spring preload is set to 5 10mm(1 4 3 8in). Our technical department is available to answer any other questions. Damping Levels 40 Level Height Adjustment Yes Spring Rate(Front) 6 kg mm (336 lbs inch) Spring Rate(Rear) 12 kg mm (672 lbs inch) Spring Length(Front) 150 mm Spring Length(Rear) 180 mm Front Top Mount Yes, Pillow Ball w Camber Plate Rear Top Mount Yes,