VONNEN

Vonnen is not affiliated, associated, authorized, endorsed by, or in any way officially connected with, Porsche AG, or any of its subsidiaries or its affiliates... Vonnen's first product offering, Shadow Drive™, is an ambitious one - bringing performance hybridization to the Porsche 911, Boxster, and Cayman... Headquartered in Santa Clara, California in the heart of Silicon Valley, Vonnen began as the powertrain technology development arm of established Porsche suspension and chassis tuning house, Elephant Racing.

Primary location: In Santa Clara United States