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post #10 of (permalink) Old 05-10-2019, 04:52 PM
Senior Member
cherche's Avatar
Join Date: Dec 2012
Location: Germany
Posts: 576
The Euro 3 manifold does NOT fit on a Euro 4 bike without mods.

You need the Euro 3 oil lines and the Euro 4 belly will not fit either.

The F3 Euro 3 header also does not fit a Brutale - oil lines and radiator mounts do not fit and are really hard to manufacture by yourself.

If you want to install an Euro 3 aftermarket manifold on an Euro 4 bike you need Euro 3 oil lines and on RR models the Euro 3 belly pan plus mounts.

And yes - the Euro 4 manifold is crap. 35 mm diameter versus 40 mm on the Euro 4. 30 % less flow area....

Here you see how it looks

I motori sono come le donne, bisogna saperli toccare nelle parti piu' sensibili.......
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2018 Brutale 800RR

Last edited by cherche; 05-10-2019 at 04:55 PM.
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