Experience brutal acceleration from some of the most powerful tuned cars: a 2000HP Nissan GT-R R35, BMW M6 V10, Mustang Alpha-X, Golf 8 R, Shelby GT350, and a rare Mercedes CLK GTR. This video ...

Give your Cummins serious power and personality with these 13 upgrade mods, from intake and exhaust to fuel, tuning, clutches ...