Well not a lot to report on these... Will call them screw on mods!
The oil cap came with a nice protective plastic cover over the NISMO badge, which also had a sticky back so it could be placed correctly.
I don't quite know why, but I hesitated before going down the Nismo route for an oil cap. Now it's fitted I don't quite know why I was bothered! I think it may have had to do with seeing such ugly (yes I earned the right to say it) engine bays with this random bit of bling attached.. And judging by the quality of this to those that I have seen I have to say it, I have seen a lot of fakes!
Anyway, working arse about face. I first took the car out for a spirited drive.. So I could get the Oil cap nice and hot. Plus the water well up to boiling... Am sure sensation will return to my fingers any day now :)
Check out the photo's, I think fitting directions are not needed.