Thanks Mikey,

I've seen you mention these before, and it seems like the best solution.

However, I have a bit of a surplus of sets of cans now - 2 sets standard 45mm, 1 set 50mm Ti Termis, 1 set standard 50mm (just swaped out some 45mm carbon Termis as well). So I'll keep the Arrows option for the future.

What I need now is advice on fitting the 998S deep sump front header to my shallow sump bip.

Spinoli

50mm manifolds/headers/crossover now installed.

No mods needed bar opening out the mounting bolt holes a little.

Skidlids is righteous and has my thanks.

Bike runs perfick, but will get custom maps when the rest of the tinkering gets done in March (skim/flow/squish - yum-yum).

Spinoli