View Single Post
Old 02-19-2012, 01:45 AM   #61
Scooby Newbie
Member#: 98955
Join Date: Oct 2005
Location: Los Angeles, CA
2011 WRX Hatch


Does anyone know if halogen and HIR bulbs use the same optics? I know the optics and the focal point on HIDs is different but what about HIRs???

Also, how different is the HIR bulb base compared to H9/H11?
* Registered users of the site do not see these ads.
0BlueSTi4 is offline   Reply With Quote