Maximize airflow, lower Exhaust Gas Temperatures (EGTs), and modernize the engine bay of your 2003–2007 Dodge Ram 2500/3500 with the aFe Quantum Cold Air Intake System featuring Pro 5R Oiled Filtration (53-10032R). Engineered specifically for the 3rd Gen 5.9L Cummins, this advanced intake system utilizes a unique, one-piece injection-molded housing and a massive, high-flow air filter to feed your turbocharger with dense, high-velocity ambient air.

Advanced Injection-Molded Housing and Pro 5R Oiled Media

The Quantum series represents the next generation of intake design, featuring a durable, cross-linked polyethylene housing that mounts effortlessly to factory locations while utilizing a clever snap-in design to eliminate complex hardware. Inside sits a massive 360-degree radial flow air filter wrapped in five layers of progressively finer mesh oiled cotton gauze media. Fully washable and reusable, the Pro 5R filter provides exceptional airflow and high-capacity dust retention for heavy-duty towing and high-performance daily driving.

Key Features & Benefits

• Innovative Snap-In Housing: Unique injection-molded design requires minimal hardware and seals tightly against the hood to block out hot engine bay heat.
• Pro 5R Oiled Filtration: Five layers of progressive cotton gauze media deliver maximum airflow, high dust-holding capacity, and a deeper turbo spool note.
• Massive Airflow & Power Gains: Computer-designed, smooth-flowing intake tube significantly reduces restriction to improve throttle response and lower EGTs.
• Washable & Reusable: High-flow filter element can be easily washed, re-oiled, and reused for the lifetime of your truck.
• Secure Hardware & Fitment: Premium stainless steel clamps and heavy-duty reinforced silicone couplings ensure a factory-like, leak-free connection.

Technical Specifications

• Manufacturer Part Number: 53-10032R (Quantum Series)
• Engine Platform: 2003–2007 Dodge Ram 5.9L 24V Cummins Turbo Diesel (3rd Gen)
• Filter Media Type: Pro 5R (5-Layer Progressive Oiled Cotton Gauze, Washable)
• Housing Material: Injection-Molded Cross-Linked Polyethylene (XLPE)
• Street Legal Status: 50-State Emissions Legal (CARB EO Exempt where applicable)
• Warranty: aFe Limited Lifetime Warranty

Vehicle Fitment & Installation Notes

• 2003–2007 Dodge Ram 2500 – 5.9L 24V Cummins Turbo Diesel
• 2003–2007 Dodge Ram 3500 – 5.9L 24V Cummins Turbo Diesel
• Fits Model Years: 2003, 2004, 2005, 2006, 2007 (3rd Generation)
• Installation Tip: Ensure the housing weatherstripping and silicone tube connections are fully seated and clamped tight to prevent unmetered air leaks past the intake temperature sensors.