STD 197 exhaust with a 200 diffuser

Im putting my standard 197 exhaust bk on andi have got a 200 diffuser, do i need to change the tips to 200 tips or not or do i just take them off.

J
 
Ive done it,
My standard exhaust is slightly too long and sometimes vibrates on the collector funnel.

You can either live with it, cut your slash tips by about 5mm or make like a rubber stopper like i have.