H&R Special Springs LP 28952-1 H&R 10-16 Porsche Panamera/S/4/4S/Turbo 970 V6/V8 ETS (w/Air Susp.)

H&R Springs Electronic Lowering SystemElectronic Lowering SystemAll H&R ETS modules are plug-and-play, with no wire cutting and splicing or mechanical wrenching necessary. This means that no modifications to your factory wire harness are required and the module looks like a factory installation. H&R ETS modules come with all the parts required for installation. The ETS unit is easily removed whenever you want to return your car back to factory specification.Features and Benefits: Easy plug and play install. No cutting, no splicing. 100% reversible; For vehicles with factory Electronic Air Suspension; made in Germany; Maintains factory ride quality and adjustability