The tweaks include new Track modes that promise faster lap times, shaving more than a second from benchmarks at GM's Milford Road Course.

General Motors has announced revised tuning for the C7 Chevrolet Corvette's Magnetic Ride Control.Engineers have refined Tour, Sport and Track modes for several configurations including the 2016 Stingray, 2015-2016 Z06 and the Z07 Performance Package.

"The result is a greater feeling of balance and more linear responses to driver inputs — changes you'll feel and appreciate immediately," promises GM's VP of performance vehicles and motorsports, Jim Campbell.

Testing with a 2016 Z06 shaved more than a second off the previous benchmark lap time at GM's 2.9-mile Milford Road Course.

Corvette owners can receive the revised Magnetic Ride calibrations at their local Chevrolet dealer for $350.