Engineered specifically for 2013 through 2018 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Cummins turbo diesel engine, the aFe Magnum FORCE Stage-2 Cold Air Intake System (54-32412) replaces restrictive factory airboxes and tubing to optimize engine breathing and throttle response. Factory intake tracts often choke high-output diesel applications, limiting turbo spool sound and towing efficiency under heavy load.

This open-element Stage-2 system features a durable powder-coated heat shield housing paired with a smooth, mandrel-bent intake tube. Equipped with a pre-oiled, washable 5-layer progressively finer cotton gauze Pro 5R conical filter and a specialized 3-angle velocity stack adapter, this setup dramatically increases air volume while requiring zero custom engine tuning or cutting during installation.

Key Features & Benefits

• High-Flow Pro 5R Filter Media: Features a 5-layer progressively finer oiled cotton gauze construction designed for maximum airflow and filtration efficiency.
• Superior Airflow Dynamics: Outflows the factory stock intake system by up to 113%, reducing turbo lag and improving throttle response.
• Powder-Coated Heat Shield: Encloses the filter in an open-element housing protected by a durable black powder-coated finish to block engine bay heat.
• Velocity Stack Adapter: Incorporates a specially developed 3-angle adapter to smooth airflow transition from the filter into the intake tube.
• Secure Clamp Stops: Features integrated raised stops on tubing connections to prevent coupler slippage under high boost pressures.

Technical Specifications

• Manufacturer Part Number / SKU: 54-32412 / AFE-54-32412
• Filter Media Type: Pro 5R (5-Layer Oiled Cotton Gauze)
• Truck Platform: 2013–2018 Ram 2500, 3500, 4500, 5500 HD Diesel Trucks
• Engine Platform: 6.7L L6 Turbo Diesel Cummins
• Housing Type: Powder-Coated Open Heat Shield Air Box
• Core Requirement: None (Brand New System - No Core Return Required)
• Warranty: aFe Power Limited Manufacturer Warranty

Vehicle Fitment & Installation Notes

• 2013–2018 Ram 2500 / 3500 / 4500 / 5500 – 6.7L Cummins Diesel
• Fits Model Years: 2013, 2014, 2015, 2016, 2017, 2018
• Fitment Notice: Engineered for 2013–2018 Ram 6.7L Cummins applications. Does not require custom ECM tuning or recalibration for safe operation.
• Installation Tip: Ensure the integrated clamp stops are properly engaged on all silicone couplers to prevent boosting blowing off the intake tube under heavy acceleration. Clean and re-oil the Pro 5R filter element every 30,000 to 50,000 miles.