Copied from a reply to me from MrACD:
3c0 145 117h (x1) and 3c0 145 117f (x2)
From the intercooler to the connecting pipe (f) and connector to metal pipe (h) - drivers side.
Passenger - Intercooler to connecting pipe (f).
For BYD according to ETKA:
3C0145117H (2pcs, 61,90mm) left and right side
3C0145117F (1pcs, 57,85mm) right side