Well Tracer... the ORIGINAL POSTER who asked the question rides a MT09.... not the Tracer.
Akrapovic carbon will not fit the tracer due to center stand and is track use only due to noise.
Well you do have a center stand BTW.. the Carbon is for legalized for street use with the Db killer fitted...
Get an Akra Carbon exhaust.... more Kw and Torque gain per $$ spent.
The rest of the posts in this discussion are subjective. The Db killer for the Ti and Carbon are designed for a reason... to make it legal to ride on the streets for where you live.
Sure, any modification to the Db killer...
Well team, I'm a newish member here and after reading all 41 pages here and being a late starter with a 2015 Matte Grey steed I have succumbed to the KevXTX O2 controller mod and am delighted with the difference it makes.
And to top it all off, Kev is a very nice bloke.... shame you all can not...