https://www.n54tuning.com/vrsf-3-cast-s ... -35is.html
I contacted Mike directly and he sorted out a deal for me. I think the website calculates shipping incorrectly. He also declared the item at wholesale value for customs so the duty was around £20. They come with the fitting kit included and also a replacement engine mount bolt to help with clearance during fitting.
Took less than a week to arrive too. Ordered on the Friday, they arrived the next Wednesday.