To my knowledge all k series intake manifolds bolt up, the only thing is there might be room clearance issues. K24 runs off different fuel maps to our k20, so there might be no performance gains if you do this set up. But we wont know till some one tries it.Does any one know if a TSX intake manifold will fit on k20az3? I read it is tuned for better torque. If so would there be any benifit?