The DENALI All-On” Combination Low Beam With High Beam Conversion H4 Wiring Harness keeps the low beam on with the high beam activated. Enjoy dramatically improved light output that also increases overall visibility significantly. Simple plug and play installation allows the adapter to plug ”inline” between the DENALI M5 or M7 LED headlight module and your motorcycle with no other modifications or switches. Improve lighting on the sides of the road&#44