Description

Upgrade your 2003-2007 Cummins ISX CM870 14.9L with a high-performance intake manifold designed for enhanced airflow and efficiency. Featuring smoother contours and enlarged ports, this intake manifold optimizes air distribution, ensuring a balanced air/fuel mixture across all cylinders. Designed as a direct bolt-on replacement, it requires no modifications for installation. Experience improved horsepower, torque, and fuel efficiency, giving your truck the power it needs for any challenge. OE Replacements: 3682657 Key Features: Direct bolt-on installation Boosts horsepower and torque Enhances fuel efficiency with a free-flowing design Compatibility: 2003 Cummins 14.9L ISX Engine 2004 Cummins 14.9L ISX Engine 2005 Cummins 14.9L ISX Engine 2006 Cummins 14.9L ISX Engine 2007 Cummins 14.9L ISX Engine