The Rampage Headlight Conversion Kits come with advanced multi-surface reflectors (MSR) with crystal clear glass lenses that produce 45% more luminous beam when driving with low beams on and 30% more luminous beam on high beam than conventional head lights. The durable diecast aluminum reflectors utilize separate and replaceable H4 street legal 55/60 watt bulbs that are SAE/DOT approved. Simple direct plug-n-go installation with no modifications required.