SOUTHFIELD, Mich., March 12, 2020 /PRNewswire/ -- The 2020 Chevrolet Corvette Stingray's signature sound and performance are enabled by advanced exhaust and powertrain technologies from Tenneco Inc. (NYSE:TEN). Tenneco's Clean Air and Powertrain Business Groups supply the complete cold-end exhaust system, as well as a range of components for the eighth generation sportscar's Small Block V-8 SOUTHFIELD, Mich., March 12, 2020 /PRNewswire/ -- The 2020 Chevrolet Corvette Stingray's signature sound and performance are enabled by advanced exhaust and powertrain technologies from Tenneco Inc. (NYSE:TEN). Tenneco's Clean Air and Powertrain Business Groups supply the complete cold-end exhaust system, as well as a range of components for the eighth generation sportscar's Small Block V-8