Engineered for street and occasional track use, H&R Coil-Overs feature a fully-threaded shock body (not an imitation sleeve-over) that allows you to precisely dial in height adjustment to achieve optimum weight transfer, or simply get the aggressive look you've been looking for. Featuring H&R's exclusive dynamic damper technology, each shock is engineered to work in harmony with a progressive-rate spring, together creating a finely-tuned suspension system. The H&R Coilover kit fits all 997 Porsche Carrera 4 and 4S models from 2005 to 2008 with PASM and provides a range of height between 1-2.3 inches front and .75-2.0 inches rear. This is for models with the Porsche Active Suspension Management, but will disable the PASM system.

Need an Installer? The Tire Rack's List of Recommended Installers are a great installation option. You can drop-ship to their location, too!