In 1998, Rothsport was founded to satisfy the needs of discriminating Porsche enthusiasts of all kinds. We specialize in building and maintaining high-performance street and racing Porsches with the enthusiasm of their owners in mind.

We have more than 3 decades of experience maintaining, customizing, and racing Porsche cars at all levels, from Portland International Raceway to Le Mans to Baja.

Jeff Gamroth has spent more than two decades developing several unique intake systems for a broad range of Porsche flat-6 engine street or competition variants.

Rothsport has more than three decades of Porsche air-cooled engine and transmission rebuilding expertise. We can do stock engine restoration, mild power updates, one-off customs, race-spec, or bespoke series-production engines. We have earned the trust of companies like Emory Motorsports and Guntherwerks. Plus, we have developed a number of bespoke products specifically for 911 engines you won't find anywhere else.

We have the ability to tastefully customize street cars or to restore works cars to their former glory. We've raced, we've built, we've tested, we've tuned … we've built our own unique products. We're still innovating and we're up for a challenge.