Porsche Coilover & HLS Kit - 911 | 2005-2012 35271415 90100650800 If you don't have the

If you don't have the proper tools to correctly measure your cylinders - dial bore gauge

911 Turbo (1990-1998) and 928 (1978-1995) models

Porsche Exhaust valve for 993 models (1995)

2) conversion system

Originals deteriorate with age and grease which allows engine to droop causing poor clutch and shift action

Porsche Coilover & HLS Kit - 911 | 2005-2012 35271415 90100650800 If you don't have thePorsche Variant 3 Coilover Kit With Hydraulic Lift System For Porsche 911 (2005 2012) Models. This advanced coilover kit combines the performance benefits of adjustable damping with the convenience of a hydraulic lift system. With precise control over both ride height and suspension stiffness, you can fine tune your vehicle's handling and appearance to your exact preferences. Key Features: Adjustable Damping: Customize the suspension's stiffness for