Two versions of the ZR1 will be available when it goes on sale next summer: a base model outfitted like a ZO6 and an upgraded interior package that includes unique power-adjusted leather sport seats and Bluetooth connectivity.

The LS9 has been validated to 150,000 hours, and saw no piston, rod, or crank failures in 6800 cumulative dyno hours.
The hand-assembled engines come from GM’s Performance Build Center in Wixom, Michigan, and each one is hot-tested before it goes out the door.
The all-new blower is provided by Eaton, and is the sixth in its series of Roots-type superchargers. The Gen VI “Twin Vortices Series” rides between the cylinder banks, making max boost of 10.5 psi, and Chevy claims an increase in both efficiency and noise reduction over past superchargers.

An air-to-liquid intercooler sits on top of the supercharger. By lowering the engine inside the car, engineers were able to avoid the tell-tale hood bulge required for most superchargers.
As a result, hood height only increases an inch, although there is little space between the outside of the hood and the engine.

Engine is under the 100,000 mile warranty.