Heffner Performance
US-based Heffner Performance delivers modifications and tuning packages for Lamborghini’s, the Ford GT and the Dodge Viper.
Latest Heffner Performance Articles
Video: Heffner Twin Turbo Lamborghini Gallardo Spyder Dyno Run
Heffner Performance, Lamborghini, Videos
The guys over at Supercar Specialists uploaded a video to YouTube of a Heffner Twin Turbo Lamborghini Gallardo Spyder on the dyno.
The car is capable of over 850 wheel horsepower on race gas. It isover 20k miles since this car was twin turbocharged,...
Heffner Performance Audi R8 V10 Spyder Twin Turbo
Audi, Car News, Heffner Performance
This sultry beast is one of many twin turbo V10 R8′s that Heffner Performance has built this year, but it is their very first R8 V10 Spyder. The relase of the very first twin-turbo R8 V10 Spyder follows the official release of the package...
Video: Twin Turbo Gallardo Spyder Flybys
Heffner Performance, Lamborghini, Lamborghini Gallardo, Videos
A few months ago a friend of YouTube member Speedracer38 set up a Lamborghini event in New York. One of the sports cars at the event was this 1,000hp Twin-Turbo Gallardo Spyder built by Heffner Performance in Florida. Not only is it a Twin...
Official: Heffner Performance Audi R8 V10 Twin Turbo
Audi, Audi R8, Car News, Heffner Performance
For the past several months Jason Heffner and his team at Heffner Performance have been working on the development of their Audi R8 V10 Twin Turbo program. The finally result has been released and is showcased right here.
The new system uses...
Twin-Turbo Lamborghini Gallardo by Racing Sport Concepts
Car News, Heffner Performance, Lamborghini, Lamborghini Gallardo
Racing Sport Concepts (RSC), an American aftermarket developer has released a brand new custom project based on a Lamborghini Gallardo Spyder. The topless supercar comes in a white finish and has received multiple black elements.
The list of...
Upgraded Matte Black Ford GT with Heffner SC/TT Package
Car News, Heffner Performance, Supercar News
L4P member Peakcompletions has given his Ford GT some upgrades. He has send his car over to Shelby at Elite Autos for some tweaks and upgrades.
The all-American sports car has a custom Heffner SC/TT package with over 1400rwhp. The complete...
Video Of The Day: Heffner Twin Turbo Lamborghini Gallardo Spyder Acceleration
Heffner Performance, Lamborghini, Video Of The Day, Videos
Must see! Check out this short cinematic video showcasing a 2008 Heffner Twin Turbo Lamborghini Gallardo Spyder and its ability to accelerate from 20 to 160mph in a short period of time. The car has a plethora of carbon fiber parts as well...
IMSA Lamborghini Gallardo Twin Turbo by ZR-Auto
Car News, Heffner Performance, IMSA, Lamborghini
ZR Auto has released a new project using a Lamborghini Gallardo as its basis. The sports car got an impresive treatment including a IMSA bodykit up to a Heffner Twin Turbo kit.
The complete new look of the car includes an IMSA wide body conversion,...
Video: Heffner Performance Twin Turbo Audi R8
Audi, Audi R8, Heffner Performance, Videos
The guys from Heffner Performance are known because of their Twin Turbo kits for several sport cars. The Audi R8 is the latest ‘victim’ of their continueing twin turbo-story. The red R8 V8 shown in this video is one of the first...
Heffner Audi R8 V8 Twin-Turbo by Wheelsboutique
Audi, Car News, Heffner Performance
A grey Audi R8 V8, Heffner Performance Twin Turbo kit, HR springs and new 20 inch ADV1 wheels. A pretty nice combination, if you ask me!
The specifications of the ADV1 wheels are 20×9 in the front and 20×12 in the back. The wheels...
Heffner Twin Turbo Ford GT Standing Mile 266.90mph
Car News, Heffner Performance, Supercar News
Heffner Performance achieved a new standing mile world record. Its Twin Turbo Ford GT did an astonishing 266.90mph in a standing mile with a direct 18mph headwind. Heffner Performance worked together with Hofman Motorsports in creating the...
Revving Duel: Ford GT vs Ferrari 430 Spider
Ferrari, Heffner Performance, Videos
It is almost weekend, so let’s do a duel between two supercars revving. In the left corner you will find the Ford GT equipped with a Heffner Performance package with straight pipes – a strong American muscle car, not for people...


