aFe-54-32412 Stage-2 Cold Air Intake w/Pro-5R Filter for 13-18 Ram 6.7L Cummins

Vehicle Fitment

• 2013-2018 Ram-2500/3500 - 6.7-L I6 Cummins Turbo Diesel; available in various trims (Big Horn, Laramie, Longhorn, Lone Star, SLT, Tradesman, Limited, Outdoorsman); both RWD & 4WD

Fitment Notes

• Compatible only with 2500/3500 models equipped with 6.7-L L6 diesel; not applicable to Ram-1500 or gas V8 models.
• Fits Truck, Crew Cab and Mega Cab variants with or without factory active air intake; does not require hood modifications.
• Excludes units equipped with RamBox cargo management system unless additional bracket kit is used.
• Not CARB-exempt - use limited to 46 states.

Features

• Powder-coated steel heat shield to reduce intake temperature
• Large inverted Pro-5R radial filter (5- flange, 360° cotton gauze media)
• Rotomolded plastic intake tube designed for airflow optimization
• Washable and reusable filter media
• Improves airflow by ~113%, resulting in ~+15-HP and +37-lb-ft torque
• CAD-modeled for OEM alignment and fitment
• Stainless T-bolt clamps and silicone coupler included
• Manufactured in USA with a 2-year limited warranty

Specifications

• Flow Rate: ~551-CFM @-7- H-O; Flow Gain: ~+113%
• Filter ID: ~5.00-; Filter Height: ~10.0-
• Housing: Powder-coated steel; Tube: Rotomold plastic
• Weight: ~13-lb; Warranty: 2-year limited (filter lifetime limited)
• System Type: Sealed intake w/ heat shield

Included Components

• 1- Intake tube with heat shield
• 1- Pro-5R radial filter (pre-oiled)
• 1- Silicone coupler and clamps
• 1- Mounting hardware & instructions

Product Description

The aFe Magnum FORCE Stage-2 intake system (P/N-54-32412) is engineered specifically for 2013-2018 Ram 2500/3500 trucks with the 6.7-L Cummins diesel engine. Confirmed via OEM application listings and the aFe install guide, this system boosts airflow by up to 113% and delivers dyno-verified gains of +15-HP and +37-lb-ft torque. It covers all common trim and drivetrain configurations, installs bolt-on using factory mounting points, and requires no modifications - even with RamBox or active air setups - unless excluded. Ideal upgrade for diesel performance and efficiency.