Rattly mid silencer

hey fellas, it's been a while. The micras been driving and running great with all the mods, however Ive got a horrendous rattle coming from the inside of my mid section silencer. upon looking online, it's considerably cheaper to buy a 92-00 mid sec that doesn't have said silencer. is this going to be a straight bolt up for my 00-03 2nd face-lift?

love to know soon as it's driving me mad!

ps it's definitely not the hestshielding around the silencer as have shaken the box and it's internal.

Sent from my ONEPLUS A5010 using Micra Sports Club mobile app
Nope. The 2nd facelift mid section is longer because the 92-00 has a seperate 2nd cat. The 2nd cat is about 30cm so the 2nd facelift mid section is 30cm longer.