I am sure you would agree with me when I say that the new Ferrari 458 Italia and Audi R8 V10 are remarkable exotic vehicles out of the box. For those who want the ultimate in performance, and beyond, they take cars like the 458 and R8 to the guys at Underground Racing. If you have any doubt about what exactly you will get out of Underground Racing’s customized twin turbo modifications, then check out the videos below of the Twin Turbo (1000+ HP) R8 V10 and (700+ HP) 458 Italia tearing up some asphalt.

Malcolm Hogan is the founder and editor of Automotive Addicts, a trusted voice in the automotive media world for over two decades. With 20+ years of hands-on experience covering the industry, Malcolm has built a reputation for delivering honest reviews, sharp insights, and in-depth coverage of everything from new car debuts to high-performance test drives. Passionate about the evolving car culture and staying ahead of the curve, Malcolm continues to lead Automotive Addicts as a go-to destination for enthusiasts and industry insiders alike.