just as the post. I will like to know if the J30 mass will work the same as the z32 mass. Another issue i have is that i lost my K&N Filter and i need a replacement but im not willing to pay the money the K&N cost and im looking for something cheap could fit, Any idea on the diameter of the K&N Inlet and any replacement for that?

Any information will be appreciated thank you for your time.

if you want cheap go get yourself one of those cheap cone filters they sell at all autozones and pep boys , they seem to work alright ..

I tried doing that but they are too small to fit the K&N inlet.
I also tried to see if i found an adapter that match the Mass but wasn't able to find one. I gess i will have to make an inlet adapter myself if i dont find one that fits