Bought for my E70, but sold the car before I installed it. Dual intake from 35d with silicone pipe to mate to 35i inlet, as seen in these threads:
https://www.xbimmers.com/forums/show....php?t=1202425
https://f15.bimmerpost.com/forums/sh....php?t=1610854
Pipe will need to be shortened slightly to fit.
$80 + shipping