Underground Racing just completed work on a Lamborghini Aventador SVJ, modifying it with their twin-turbo configuration, which adds more power to the 6.5L V12 supercar. The owner, Dustin, is no stranger to ultra-powerful Lamborghinis; he already has a 3,000hp Huracan STO AWD (worldwide record car) and a 1500 horsepower Huracan STO in growth.
Dustin was weary of stock power after only 200 miles and wanted something a little scary. This is where the Underground Racing comes in; after several nights, the SVJ has a totally constructed engine complete with billet rods for connecting and custom forged pistons. A UGR entire billet 1st-7th gearbox component was also installed, along with billet drop gears, billet input and output shafts, and front and rear billet helical differentials.
Even the new intake is made of billet, having lower billet runners. Precision Turbo delivered the billet twin turbochargers. A specific titanium exhaust system manages the new noise. The existing clutch (specific) with its billet flywheel can handle up to 1,600hp, but if they convert to a race clutch, the horsepower at the axles will increase to 2,000.
After all of this, the interior stays stock, which means it will appear identical to any other SVJ, but with a concealed surprise.
