Cold Air Intake for Nissan Altima (2013-2016) 2.5L EngineMaximize Throttle Response and Airflow for your Nissan Altima QR25DE Who Its For: Designed specifically for 20132016 Nissan Altima owners running the QR25DE engine who want to bridge the gap between a standard commuter and a more responsive, spirited drive. The Problem: The factory intake on the QR25DE is engineered primarily for noise suppression. It uses restrictive, baffled plastic boxes and corrugated rubber accordion hoses that create massive air