I think thats a very good price for hyrbid, mani and decat. I just have heard no feedback on these so if it were me, i would be buying a hybrid that many people are using, and a mani/downpipe combo from the likes of Zisco & WEPR.
No mate its just Speedvisions 2nd lot of hybrid turbos.
They didn't have much success with the 1st batch, but have since got a new supplier and I have heard many good things about them.