Rothsport Racing is a renowned Porsche performance and motorsport engineering shop led by veteran builder Jeff Gamroth. With deep roots in air-cooled engine development and off-road rally racing, Rothsport is known for producing race-winning, high-horsepower engines, custom suspension setups, and bespoke fabrication for Porsche 911 platforms. From Baja-proven Safari builds to endurance racing 964s and 993s, every Rothsport project reflects decades of hands-on experience, innovation, and craftsmanship. Whether you’re building a competition-spec car or a capable off-road adventure machine, Rothsport delivers Porsche performance solutions with proven results on dirt, tarmac, and everything in between.