Wow! This would put the "regular" Boss in the same class as V6 Mustangs and standard GT's- F Street. I've never thought about autocrossing but may do it if it gets approved.
http://www.solomatters.com/street_category_moves_for_2015
What it says: Ford Mustang Boss 302 non-Laguna Seca (2012-2013) from AS to FS and Ford Mustang Boss 302 Laguna Seca (2012-13) from SS to AS.
http://www.solomatters.com/street_category_moves_for_2015
What it says: Ford Mustang Boss 302 non-Laguna Seca (2012-2013) from AS to FS and Ford Mustang Boss 302 Laguna Seca (2012-13) from SS to AS.