Fibreglass intake manifold

[Innocent Devil]

I'm planning to manufacture fibreglass intake manifold for my 2009 Yamaha FZ6R. Will it be strong enough to handle the suction, what wall thickness have u guys seen in fibreglass manifolds??

 

[stuna]

Why ? If there is a suction , vacuum then theirs a restriction .

 

[JT]

so you are replacing the air box with a custom design?

please do share pics