3.5-Inch Intake Manifold Elbow for Dodge Ram 2500 3500 6.7L Cummins Turbo Diesel

The 3.5-inch intake manifold elbow for 2007-2018 Dodge Ram 2500 and 3500 6.7L Cummins Turbo Diesel features a 3.50" OD inlet and 3.00" OD outlet, designed to reduce restriction compared with factory-style intake components. It smoothly transitions from a 3.5" inlet to two 3" mandrel bent tubes, improving airflow for working trucks, towing applications, and performance-focused diesel builds. This intake manifold elbow supports cleaner, more direct airflow while maintaining durability under demanding heavy-duty diesel conditions.

Fitment

• 2007-2010 Dodge Ram 2500 – 6.7L Turbo Diesel
• 2007-2010 Dodge Ram 3500 – 6.7L Turbo Diesel
• 2010-2018 Ram 2500 – 6.7L Turbo Diesel
• 2011-2018 Ram 3500 – 6.7L Turbo Diesel

Product Details

• Inlet Diameter: 3.50" OD (Outside Diameter)
• Outlet Diameter: 3.00" OD (Outside Diameter)
• Tube Design: 3.5" inlet smoothly transitions to two 3" mandrel bent tubes
• Material: Stainless steel construction is highly durable and resistant to corrosion, withstanding harsh engine compartment conditions including heat, moisture, and chemicals
• Welding: Fully TIG welded with precise settings to produce high-quality, strong welds with optimal penetration without impacting airflow
• Sensor Ports: 2 NPT (National Pipe Taper) ports
• Flow Increase: 49.4% increase in flow over the factory manifold
• EGT Reduction: 50-200 degrees F drop in Exhaust Gas Temperatures (EGTs)
• Fuel Economy: 0.5-1 MPG increase
• Package Includes: 1 x NEW 3.5" Intake Manifold with Gasket

Installation

Professional installation is highly recommended to ensure proper fitment and optimal performance. The intake manifold elbow requires deletion of factory emissions equipment as this manifold does not have provisions to use any of it. Verify your vehicle year, engine, and intake setup before purchase to ensure the correct fitment.

Check local emissions regulations before purchase. Professional installation is recommended.

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