Godspeed Porsche 911 RWD (997) 2005-12 MAXX Coilovers Engine Tuning Chrome housing finish - Resists

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

especially when choosing the upgraded controller

Mandrel-bent piping ensures smooth bends with no flow restrictions

Powder-coated aluminum heat shield helps reduce heat soak

The much anticipated Ultra "Street" intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads has finally arrived

Godspeed Porsche 911 RWD (997) 2005-12 MAXX Coilovers Engine Tuning Chrome housing finish - ResistsSpecial 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,