The Harley-Davidson Street Glide has a 1690cc high output Twin Cam 103 engine a new Batwing fairing with Splitstream vent to reduce rider head buffeting. Also new on the Street Glide for 2014 will be hydraulic, halogen headlights, Boom! box 4.3 audio system, Bluetooth capability, with 25-watt per channel amplifier and four speakers, and a jukebox media compartment with USB connection and One-Touch access door. The Harley-Davidson Street Glide has been equipped with a Six-speed Cruise Drive transmission with integrated Isolated Drive System (IDS), and redesigned saddlebag guard creates more passenger leg room.