Aren't the R27's diffusers anthracite anyway or am I being thick?! (I'm sure mine is but cba to go outside & check! lol
Edit: I suppose it depended on what body colour you have to what diffuser it came with?
Looks great anyways!
Do a search on here pal...I've put the part numbers down for both the 197 & 200. You then need the appropriate patch lead for your stereo (eg. Alpine, pioneer etc)
Edit: here you go. For a 197 it is CTSRN005. Search eBay for the cheapest!
The HEL set I have just had fitted came with 4x lines.
My oem pads were stamped with brembo and had ferodo on them too. These were purchased from Renault.