Heffner Performance Special Builds

Imagine It and We can Create It. Already Created? We can Repair it or Modify it! 

Often Heffner Performance has clients that own or want something special and unique. They never stop dreaming.

That is why we have taken our talents and focused them towards servicing and creating these rare and special cars.

Special build creations and servicing are only managed on site at our Sarasota Florida location.

Contact us for a consultation on what we can do for you.

Recent Projects

2005 Saleen S7 Twin Turbo Reborn

What an exciting project! This car now has a fresh aluminum 427 managed by a MoTec M150 engine controller, upgraded turbo system with Custom Heffner Performance intercoolers, upgraded fuel system, flex fuel capability, drive by wire, launch control, traction control and much more. This rare American Supercar is now a pleasure to drive.

A Very Rare Jaguar XJ220 Receiving Special Care and Servicing.

Engine out, general servicing, custom made titanium exaust and a few other items for this limited production Jaguar. More pics and video coming soon.

A Very Rare and Exotic Vector M12 in for service and Modifications

Sometimes our special builds are not ground up creations. This amazing and cool Vector M12 came to us for some custom billet parts, new custom made exhaust and servicing. Have something rare and having a hard time finding a shop to service it? We can help.

Heffner Performance Twin Turbo Superlite SL-C Lamborghini Gallardo V10

Our Superlite SL-C

This handmade race/street car was mated with a Lamborghini Gallardo drivetrain and a custom twin turbo system.

Superlite Cars SL-C web site    

Heffner Twin Turbo Ford GT powered Ultima

Ultima mated to a Ford GT drivetrain, hand made components, CNC Intake, and custom twin turbo system.

Ultima Sports Cars Web Site

Heffner Performance Twin Turbo Ferrari 458

Custom made Heffner twin turbo system made for a stock engine Ferrari 458.

Detailed information on the Ferrari 458 is available on the Ferrari web site. Details

Heffner Performance Twin Turbo Cobra

Twin turbo system custom designed, made and tuned for a beautifully made Cobra replica.