Heffner Performance is a leading provider of twin turbo systems, modified transmissions, parts, and accessories for some of the most exotic European and American manufactured automobiles.

We primarily provide twin turbo systems and modified transmissions for Lamborghini and Audi R8. We also provide an extensive list of upgrades for Ford GT, Viper, and other select special builds. Both street and full race applications are available.

Our shop also performs service on local exotics in the general Sarasota Florida area.

We also build special one off builds for customers on a variety of platforms.

Our fabrication department is fully equipped with the latest software, equipment, and creative minds.

Heffner Performance started in 1998 with a “Dream of working on fast cars” to what we have today.

We are not just installers of parts.  We are the trailblazers, the designers, and the implementers always going back to the drawing board with new ideas and innovative projects.

Based out of Sarasota Florida, Heffner Performance is a growing company that is housed within an ever-evolving state-of-the-art facility and an ever-growing international dealer network.

The tuner business is a delicate project of balance;  A balance of horsepower, design, and reliability.  Without this balance, your experience with such machines may be compromised.

We strive to create products that will provide all of the above without distorting the essence of what the manufacturer intended.

As a result of our commitment, we have hundreds of thousands of reliable miles on our twin turbo systems.

All of the above is backed by first class customer service and support.

We truly appreciate helping our customers achieve their dreams of owning a world class modified exotic.

Please feel free to contact us for more information about our products and services

Thank you,

Jason Heffner and The Heffner Performance Team