Underground Racing Creates First Twin-Turbocharged Lamborghini Aventador LP700-4

If you are into tuned Lamborghinis, then you have heard the name Underground Racing before. The Charlotte, North Carolina, based tuning firm has created some of the most insane and powerful Lamborghini models to date.

It's latest project is the first ever twin-turbocharged version of the new Lamborghini Aventador LP700-4.

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Monster Twin-Turbo Lamborghini Gallardo with 1,500WHP hits 405km/h – 252mph

When it comes to setting speed records, power does matter. And with 1,700-1,800-horses on the crankshaft and a whopping 1,500hp on the wheels, the Lamborghini Gallardo with a twin-turbocharged V10 engine prepared by Underground Racing definitely has what it takes to get your speed adrenaline pumping.

At the recent Unlim 500+ drag race event in Russia, the Lamborghini Gallardo TT by Underground Racing clocked a top speed of 405km/h (251.7mph) in a little over a mile.

You can watch the attempt in the videos that follow below the break.

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