Product Name: Intake ManifoldMaterial: aluminumPlace of Origin: Zhejiang, China (Mainland)Warranty: 12 MonthsPackage weight: approx 14.0 kgPackage Dimensions: 68.0 cm * 35.0 cm * 15.0 cmFit engine: RB25DET R32 R33 R34 GT-SPackage includes:1PCS x INTAKE MANIFOLD1PCS x 80MM throttle body1PCS x Fuel rail kitSpecifications:This kit is perfect upgrade your intake system.It is good for huge horsepower increase 40% more air flow, gains 30-40HP.It can handle 1000HP and 40PSI.It can improve horsepower by as much as 10%Note:We sell DIY (Do It Yourself) Items with a few exceptions.We take no responsibility in teaching you how to install.Professional installation is strongly recommended.Color of throttle body and fuel rail,if buyer dont leave message to us,we will send black.