what will happen if i cut the header?

Apr 21, 2010
470
1
44
Hudson Valley
i ordered an FMF Powercore 2 SST silencer and they sent me the regular Powercore 2.... it doesnt fit but if u cut part of the stinger section it might... just wondering what will happen
 
Don't be too eager to get it on, send it back and tell them you paid for the Powercore2 SST. If you cut it and it makes you lose some power, and your not satisfied, You can't send it back if you've f*cked with it.