Core Insights - Gentex Corporation is showcasing two custom vehicles at the SEMA show, including a bespoke 1971 Aston Martin DBS named Octavia by Ringbrothers and a 1956 F100 by Classic Car Studio [4][9][10] - The company is also launching a new line of automatic-dimming rearview mirrors specifically designed for the custom car market, set to be available through Ringbrothers' online parts store in Q1 2026 [3][8] Company Overview - Gentex Corporation (NASDAQ: GNTX) is a long-time supplier of electro-optical products across various industries, including automotive, aerospace, and consumer electronics, known for its connected-car technologies [5][13] - The company has developed a GNTX-R Series of high-performance vision products for professional race teams, which includes a lightweight rearview mirror designed for custom cars [7] Product Launch - The new Gentex GNTX-R automatic-dimming mirror features a slim profile, carbon fiber construction, and is available in red or black, incorporating advanced technology to eliminate rearview glare [8] - This product will be available for purchase for the first time through Ringbrothers, marking a significant expansion into the aftermarket segment [6][7] Event Details - The SEMA show, taking place from November 4-7, 2025, is the premier automotive specialty products trade event, where Gentex's booth will feature its automotive portfolio, including car-to-home automation and digital vision products [12][11]