Exhaust tips are as follows:
Passenger side: 18307562547
Drivers side: 18307562546
M Sport Tips Passenger: 18307562545
M Sport Tips Driver: 18307562544

Not sure about the plastic inserts though.

__________________
'12 E92 M3 ZCP Stage 2 Tune, Exhaust, Test pipes, GTS DCT Software
'07 E70 4.8i
'07 E92 335i FBO+Meth M3 Suspension Swap and much more 505hp 564 lb/ft tq (Sold)
'89 E30 325i (Retired with 230,000 miles )