H&R

H&R 11-18 for Porsche Cayenne/Cayenne S/Cayenne Turbo/Cayenne Turbo S ETS (w/Air Susp.) (28945-1)

All H&R ETS modules are plug-and-play, with no wire cutting and splicing or mechanical wrenching nec

H&R

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

All H&R ETS modules are plug-and-play, with no wire cutting and splicing or mechanical wrenching nec

H&R

H&R 10-14 for Audi A8/A8 L/A8 L W12 (AWD) V6/V8/TDI W12 ETS (w/Air Susp.) (28951-1)

All H&R ETS modules are plug-and-play, with no wire cutting and splicing or mechanical wrenching nec