Well considering Crapspeed cost me a further £100 so that my exhaust would fit I wasn't best pleased.
Although to be fair the decats haven't cracked, melted, or fell off they did the job intended. Apart from being designed for aftermarket exhausts to be fitted. Aha that's why they didn't for my Motordyne. All because the exhausts they make are on the ****, so that's why their decats follow suit. Totally makes sense now.
A lesson for you all..... Buy an entire system including decats and it'll fit like a glove. But just the Y back and you've had it, all because it was designed around screwed up decats.
If you're happy and your neighbours are happy then you can't complain.
Just DON'T TAKE THEM FECKING BUNGS OUT!!
It has been known for K1 owners to receive warning points!