B16A vs 4G93

[martin511989]

Hi! I am looking to upgrade my 4G93 but staying NA, there are myths and truths about B16A interchangeability parts with 4G93, I know the intake manifold requires adaptations, I also know that you can use B16A rods in the 4G93, I wonder if there is any other compatible part with B16 or B18 because they are far cheaper and easier to find than 4G93 specially in the states.

I saw around that maybe the B16A exhaust manifold will fit a 4G93 right away. Is that correct?

Thanks!

 

[Izso]

It's a close fit but not perfect. Most parts will need some level of customization.