On the road show
The Corvette C8 Gets A Hennessey Makeover
There’s truly nothing like watching a Hennessey powered machine on the dyno. The video you see here, courtesy of Hennessey Performance (of course), features a stainless steel exhaust upgrade system for the C8 Corvette. This system gains 21 rear wheel horsepower and 19 rear wheel lb-ft torque. Oh, and it weighs 11 lbs less than the factory exhaust system. Check i tout, right here.