Upgrade your 2007.5–2012 Ram 2500 or 3500 with the 6.7L Cummins engine using the Monster-Ram kit (42797). This high-flow, emissions-compliant upgrade replaces the stock intake elbow and failure-prone grid heater to deliver major airflow gains and improved throttle response.

Product Overview

Engineered for the 2007.5–2012 Ram 2500/3500 6.7L Cummins, this system replaces the restrictive factory horn and grid heater with a high-flow cast intake plate and coil heater, boosting performance and durability.

Key Features & Benefits

• Significant airflow increase vs. stock for sharper throttle response.
• Large 3-3/8" inlet with fully port-matched, free-flowing casting.
• Eliminates the factory grid-heater bolt failure point.
• Four 1/8" NPT ports for pressure, temperature, and flow sensors.
• Retains OEM emissions equipment for broad compliance.
• Finish options typically include Red, Black, or Natural aluminum.

Fitment

• Vehicle: Dodge/Ram 2500 & 3500 (2007.5–2012)
• Engine: 6.7L Cummins Turbo-Diesel
• Notes: Fits many dual-alternator setups; not for chassis-cab.

What’s Included

• High-flow cast intake plate
• Coil heater assembly
• High-flow #1 fuel line
• Sensor port plugs, hardware, and instructions

Installation Details

Estimated install time: ~6 hours. Moderate mechanical experience recommended. Basic hand tools required. Emissions components are retained.

Warranty & Support

Supported by detailed installation documentation and technical assistance.