Hi Aaron, I have the M35 Axis 03, I have been a long time reader of this forum and think you car sounds incredible (think I read somewhere 0-100 in 4.5. Insane!)
Your current offer has brought me out of hiding, so just to clarify...
My car (currently stock) produces around 200kw at the fly so maybe 130awkw?
Are you saying that with this exhaust and an aggressive tune I can achieve 230kw at the wheels?
PS: what is "Bark Back"