ONE SET INCLUDE LEFT AND RIGHT This Headlights have been specially designed to match factory standard, they will replace your original lights directly !! Using your factory supplied connector/harness will avoid cutting or modifying any wires Performance Our lights can not only update the appearance of your vehical , they make it stand out in the crowd!! With the LEDs and new technology , all lighting positions are much brighter than standard lights( driving, high beam&low beam light, turn signal etc....) ,making you safer on the road for other road users to see. Benefits of LED High brightness with lower power draw Shock&Vibration Resistant Longer life(More than 10000 hours) Instant ON/OFF Please Note: We also have more models availuable ,please contact us if you can't find your specific model. Item sold in pair(left and right), all required harness and kits are included. Replacement For TOYOTA HIGHLANDER 2001-2007