Hi guys

quick questions

firstly hi all how are you all today?

i recently brought a k24a3 engine for my EK24 Project and i want to change intake manifolds to a aftermarket one (skunk2).

1st - my current intake manifold is a RBB with some kind of attachment with the injectors and fuel rail

2nd - do i need to use this attachment?

3rd - is there any clearance issues using other k series intake manifolds

Thanks in advance for the help guys!