Apollo Pro Halogen Combo Beam: KC's 6-Light Apollo Pro Halogen Xross Bar Kit provides you with everything you need to mount 2 Spot Beam and 4 Spread Beam Apollo Pro Halogen lights overhead of your vehicle using KC's 50 in. Xross bar mounting system. What you get is 600W of powerful off road lighting in a combo spot and spread beam pattern providing a balanced beam pattern for incredible forward distance and peripheral visibility. Gravity(R) LED 6 in. Pro-Sport Combo Beam: KC's 6-Light Gravity(R) LED 6 in. Pro-Sport Xross Bar Kit provides you with everything you need to mount 4 Driving Beam and 2 Wide-40 Beam Pro-Sport LED lights overhead of your vehicle using KC's 50 in. Xross bar mounting system.