Comments: I installed a pair of IPF h4 lenses today along with the fatboy bulbs. Headlight adjustment is critical as these bulbs are very bright. Striking a balance between being able to see and allowing oncoming traffic to see took a couple tries, but once I found the sweet spot they performed very well.
My only concern is the heat. Parking after a drive of about a half hour, I noticed the headlight switch was very hot. I'm kind of worried about the circuit overheating and I should probably rewire the system with a couple of heavy-duty relays. I, however, am very lazy, so I'll most likely buy a fire extinguisher and try not to think about it.
Pros: geat low beam output Cons: pricey at first glance Recommended? Yes
Comments: when i bought my jeep used one of the sealed beam headlights went out withint the week and i didnt want to spend money on a stock replacement... so i started researching. I found out about the fatboys and the ipf lenses and bought them ASAP. They are very bright and make night time driving much more enjoyable over the stock weak sealed beams. I seriously think this has been the cheapest upgrade and the best BANG FOR THE BUCK out of all my jeep upgrades.
Pros: Super easy to install. Way brighter then silver stars. Cons: none Recommended? Yes
Comments: As mentioned b4 may have to re-aim so you don't blind on coming traffic. High beams are almost like having spot lights.
I was using silver stars and replaced those twice at $20 a peice=$80 in less then a year. This set up only cost $135 shipped to my door and installed in 15 minutes.Highly recommend these without spending alot of money!
Price: $83.00 Pros: Very powerful, affordable compared to HID upgrades, whiter light, long range Cons: May or may not be street legal in your area Recommended? Yes
Comments: Awesome bulbs, I used these in combination with IPF's Lense upgrade. They're very bright and powerful, but need to be properly aimed so that they dont blind oncoming drivers. I installed heavy duty wiring (also from IPF) so that the increased electrical draw didnt overload the factory wiring