hello mate i sent fr&r an email asking them about the dpf removal , which they can do but works out at nearly 900 quid which is quite expensive compaired to most of the rest of them , so im thinking of getting a custom one then going down to see them , i wanted to pick your brains and see if you had heard of a company called md enginering ? mas performance is using them to make a dpf delete pipe and they quoted me about 150ish for the pipe which i think is good but wondering if you had heard of them or can point me in right direction to get a custom one made from somewhere decent ?