For MERCEDES S-Class W221 Facelift 2009-2013

For Honda TRX400EX 400EX TRX 400 EX 1999-2004

For 2003-2004 Ford Mustang Cobra (Must change injector plugs)

2008 Ducati Monster S4Rs Tricolore

27W LED headlight Bullet Head Mini Conversion Kit H1 LED Headlight Bulb Generic KYMCO RC SERIES For MERCEDES S-Class W221 Facelift27W LED headlight Bullet Head Mini Conversion Kit H1 LED Headlight Bulb Feature: 1. Built in IC Circuit (Current Regulator) Prevents LED Damage from Voltage Variations & Spikes?. 80% Less Power Consumption 2. Rapid heat dissipation: the lamp body adopts aviation aluminum body, which has strong thermal conductivity. The fan without back cover design can significantly increase the ventilation volume, and the volume is small, and the heat dissipation