Ah thanks for that, I was aware of a few of those but does open your eyes to what is available.
I do like the SC one the best though, so will probably go for that one. When you fitted yours was it just a case of fitting the exhaust then done of did you need to change anything or fit a power...
I've been reading up on modifying the exhaust for the XJ6N and I think i'm going to go for a full system.
Reason i'm posting up is because if I was to go for a SC projects full system would I need to modify anything else like O2 sensors etc (as this is what would need to be done with the R6...