One of 227 ACR-equipped Vipers produced for 2001, this Canadian-delivered example has been kept in its most recent owner’s collection for more than nine years. The ACR Competition Group includes Koni adjustable shock absorbers, stiffer springs, smooth air intake tubes, high-flow filters, ACR badging, and silver 18-inch BBS wheels. New Toyo Proxes tires were fitted, the exterior received more than 12 hours of professional detailing, and the original factory exhaust accompanies the car.