Will these work in the tails and rear signals. I have the amber version of these in the front and they work great, only slightly dimmer than stock at some angles. I was able to fit the amber PY21W fronts in the P21W rear and it is noticeably dimmer. If I get these in red will it be brighter or not?
http://www.ebay.com/itm/1-pair-8W-Ca...2880ba&vxp=mtr