ünStock 2025

Modified Porsche owners, this is the event for you! Join us on Sunday, November 16th, 2025, at Eibach in Corona, CA, from 10 AM – 2 PM (PT), to display your prized Porsche at the 4th Annual Porsche Club of America ünStock event.

Join PCA and your fellow enthusiasts for great music, delicious food, and cool modified cars!

Membership in PCA is not required to participate in this celebration of modified Porsche vehicles; however, to have your vehicle considered for display, you must complete the registration of your modified Porsche, with a minimum of 3 visible modifications. There is no fee to register your vehicle for display.

Please note that your registration must be confirmed to display your car. Registering does not constitute official acceptance. Once your modifications have been reviewed and approved, you will be notified, and a special display hang tag will be mailed to you.

Spectators are welcome to attend – no entrance fee!

Registration opens TBA

More information, see: www.pca.org/events/unstock