Heffner Performance
Heffner Performance Twin Turbo Audi R8 V-8 Exposed
Posted on09. Jan, 2010 by Ryan Konko.
The new Heffner Performance Twin Turbo Audi R8 V-8 has a significantly stock appearance as one glances through the glass engine cover. Looks however, can be deceiving…
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Heffner Murciélago TT Exposed
Posted on10. Nov, 2009 by Ryan Konko.
For most people 580 horsepower is plenty for the Lamborghini Murciélago, but then there are the power junkies at Heffner Performance who beg to differ. They took the Murciélago’s 6.2-liter V-12 and added two turbochargers and created a raging bull.






