Maybe but my exhaust is a bit more restrictive than millteks so I need all the help I can get, the milltek stg2 has less of a gap between the comparable lines but hold the power much longer, the dyno is on millteks website I think if you want to look it's also on here somewhere.
In regards to the pipercross it's on preorder from FR&R, again it's the only one on Google, sorry on my phone.