ForeverThe240sx

Hello Zilvia!

I am new to the forums, but I have an inquiry and I'm not sure how I can word this in the search engine in order to get around other threads posted about the STOCK intake mani, so I decided to make my very first posting.


I am in the process of rebuilding a ka24de, and I don't like the design of the stock Intake manifold.

I came across a few performance intake manifolds online that all look a little bit like this.






I was wondering, If intake mani's like this offer all proper vacuum function as the stock would, and I'm sure they don't, but emissions also?
and it looks as if theres no where for an EGR valve to be mounted on these either.

If these functions can not be performed with a these performance Intake Mani's

Will the car still be suitable for Daily Driving?


Thanks everyone