Also: very odd that the finger tips point up. That's not the way I would expect nor have ever seen. I'm wondering if the guy who makes the kit reversed them as an attempt to increase the pressure to reduce resistance. The end of the spring fingers usually curves away from the surface to help it glide over the surface like snow skis.

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)