Automatic Transmission Kick-down Relay For Porsche 928 (1983-1991) Models.

Keep your Porsche 928's transmission performing at its peak with this Automatic Transmission Kick-down Relay. This critical component manages the communication between your throttle and transmission, enabling instantaneous downshifts when you demand power. Whether cruising or accelerating hard, the relay ensures smooth, predictable gear changes that match your driving input. Built to original equipment specifications, it restores factory performance and reliability to your classic Porsche. A plug-and-play replacement that requires no modifications—the perfect solution for drivers who refuse to compromise on transmission response.