Product Description; 727079906_659; Title; CAST INTAKE MANIFOLD ; Application; For Nissan Skyline R32/R33/R34 with RB25det engine only Specifics; Provide more air flow and Improve respond on middle and high range; Included hardware, hoses, bolts, fitting to install recommed mild/wild engine modification in order to run in high boost to gain improve of middle-high RPM range power;