I've got the Fehling crash bar installed. No big complaints, but a fall onto the brake side could result in damage to the (stock) intake housing because they made the bar symmetrical and only big enough to protect the engine. Installation was very easy, though you have to adjust how the (stock) horn is mounted. Also, the hole in the horn bracket that comes with the bar wasn't cut big enough for some reason. Oh, and if you thought the horn sounded like a not-long-for-this-world duck before, just wait until you reattach it a little too tightly.