Question about LRRS 2013 rulebook

[turbo]

Section 19.26.1.2 says that exhaust cannot be modified. Just wondering if that applies to me, I am building a gsxr600 for racing this year, and im new to the racing scene. the lower faring won't fit with the stock exhaust. I'm actually not sure what class i qualify for i think its supersport middle weight. but obviously ill be in novice. I suppose my question is. Does this rule apply to the class that I plan on being in? Or am I ok to change out the collector on the exhaust?

Any advice or guidance on this issue would be most helpful. Thank you and advance and hope so see you all on the track in April.

[csmutty]

Nope..doesn't apply to your bike. Modify the exhaust away! Only class types that require stock exhaust are those that start with production.

[turbo]

Ok thanks.