3682657 | High Flow Intake Manifold | Cummins ISX CM870 | 2003-07

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