ünStock 2026

Huntington Beach requires drip pans for all display cars. The $65 car registration fee covers this drip pan, which PCA will provide. Approval for display is required. Membership in PCA is not required to participate in this celebration of modified Porsche vehicles. To be considered for display, you must register your modified Porsche and show at least 3 visible modifications. Registering via this form does not constitute official acceptance. Once we review and approve your modifications, we will notify you, charge the $65 fee, and mail a special display pass. Display cars are required to remain parked through the entire show. You must register and be approved to display your modified Porsche at the event.