How bigs your sky rocket? ebay link http://www.ebay.co.uk/itm/330853151...l?_sacat=0&_from=R40&_nkw=330853151954&_rdc=1 who said Termi were crap.... Nice!
They do! It's a big problem with KTM RC8 Akra systems and many others (also loads fail on MX bikes, Akras are one of the worst for it!) one of the main reason road race teams run stainless as its stronger and stands up to the abuse. Look at the cose system above they run stainless at the manifold to prevent cracking...
They look like a mix between the akras and zard cans. Still not sure myself on what cans(if any) i will go for, i actually like the stock cans for some reason(first time ever!!)
The Zards are a well made bit of kit. My mate and I both run them on our 1098's. They are expensive though if you can actually find someone to buy them from!
Akra fully system on 1199 is about 2k more than termi so......havent heard one but will sound nice. be good to compare