Heffner Performance Audi R8 V10 Twin Turbo, an Uplifted 225HP from the Stock

Heffner Performance has released their power treatment for Audi R8 V10 Twin Turbo. The result is quite useful to satisfy those the power-hungry, which is noted at 725HP. How about that?

Thanks to the adding of twin Garrett GT35R turbos which are pumping out 6 psi of boost, an increasing of 225HP has come out from that for a total result, just like what we mentioned earlier, a 725 wheel horsepower of output.

Jason Heffner, the owner of Heffner Performance states;

To date I would have to say that this is the most refined aftermarket twin turbo car that I have ever experienced. Exhaust noise levels can be quieted down to near stock levels with the larger mufflers and can be a bit louder with the smaller mufflers. We worked with the guys at European Performance Labs to engineer the engine calibration and the job that they did is nothing short of spectacular. Power delivery is very smooth and linear and the whisper of spooling turbos makes the hair stand up on the back of your neck.

This project also thanks to Eurotech Motorsports and their customer John that provided the dark grey Audi R8 V10. Hit the jump to see the press release.

Platform: Audi R8 V10

Engine: 5.2 liter DOHC V10, four valves per cylinder

Induction Type: Heffner Performance Twin Turbo. Twin Garrett GT35R’s @6 psi

Horsepower: 725 wheel horsepower. An increase of 225 wheel horsepower from stock.

Limited Warranty: 12 months / 12,000 miles parts and labor on the induction system.

Availability: Installation available through an authorized Heffner Performance dealer near you.

To date we would have to say that this is the most refined aftermarket twin turbo car that we have experienced. Power delivery is very smooth and linear and the whisper of the spooling turbos makes the hair stand up on the back of your neck. Exhaust noise levels can be adjusted to the customers preference based on muffler size.

Our bolt on system is available through select Heffner Performance dealers. A bolt on system with a full engine build is also available through our Sarasota shop. Please contact us at 941-359-0900 for further information.

[Source: Heffner Performance]