I have no personal experience with it. From what I recall reading, it is a decent enough setup for the price but the fitment wasn't spot on... but nothing which will prevent it from working and nothing which required a lot of extra work and parts. I think I read that using hump couplers made things easier and less rigid. I have no idea how the IC is mounted.
As always, expect to have to do some customization when fitting inexpensive parts (whether they're "designed for the MKIII" or not).
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