Exhaust leak harder than thought

[Henstepper]

Ok so i found where the exhaust was getting in. Of course it is behind the engine not possible to get to without pulling the intake off. Any ideas to replace the foam without moving anything? Pretty sure its the air con pipe

Edited June 25, 2022 by Henstepper

[campbeam]

Initially I was thinking of foam filler but then realised that it would be so messy and then difficult to remove.

Next thought was this foam tape available at Bunnings. 

https://www.bunnings.com.au/moroday-150-x-10mm-x-1-8m-adhesive-foam-roll_p4000003?store=8152&gclid=EAIaIQobChMI_te75_jJ-AIVUpVLBR1ESwrwEAQYBSABEgL37_D_BwE&gclsrc=aw.ds