We present you two great modifications of Chevrolet Corvette 2009 Z06 by Ragin’ Racin’. The first one is a 927 hp beast, detuned to 876 hp, and it’s little brother – the 707 hp beast. Ragin’ Racin’ offers 5 stages of tuning kits for Chevrolet Corvette and both these cars are stage 5. The difference appears because stage 5 is pretty much custom modification with many variants. Be sure to check out the modded parts, the dyno results and the video clips after the jump, when you click on Read More. Greatings, Ragin’ Racin’!