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4" Performance Cold Air Intake | 2003-2007 Ford 6.0 Powerstroke F250 F350 F450 F550

Drop Intake Temps. Maximize Boost. Unleash Power.
Stop choking your twin-turbo or variable-geometry turbo with hot, restrictive factory air. Our 4" Performance Cold Air Intake System re-routes your truck's breathing system, packing the combustion chambers with oxygen-dense cold air for maximum explosion and power.

Featuring a precision-tuned 4-inch intake pipe, this system aligns perfectly with your 6.0L engine's resonance to eliminate air turbulence and factory restrictions. Experience a massive jump in low-end torque for towing, an aggressive turbo spool sound, and peak horsepower gains from idle to redline.

Key Features

• Severe-Duty Power & Torque Gains: Significantly improves off-the-line throttle responsiveness and low-end torque—crucial for heavy-duty towing, hauling, and street performance.
• Iconic 6.0L Turbo Whistle: Eliminates quiet factory baffling and restrictive airboxes, allowing your turbocharger to spool up freely and unleash that deep, aggressive diesel roar under heavy throttle.
• Dynamic Heat Isolation: Features a rugged, custom-fit heat shield designed to seal tightly against the hood, creating a true cold-air barrier that blocks power-robbing engine heat.
• Oversized 4" Mandrel-Bent Tubing: Premium-grade 4-inch aluminum piping guarantees ultra-smooth, high-velocity air delivery to the turbo, completely wiping out the turbulence found in stock corrugated hoses.
• Complete No-Tune Bolt-On Installation: Engineered for a perfect, factory-style alignment. This is a 100% plug-and-play kit requiring NO complex modifications, custom fabrication, or aftermarket tuning.

Detailed Tech Specs

• Intake Pipe Diameter: Massive 4-inch (102mm) outer diameter
• Pipe Material: T-304 aluminum
• Filter Type: Washable, reusable premium high-flow tapered cone filter
• Finish: Durable, corrosion-resistant black powder coating for a stealthy, high-end look under the hood

What’s in the Box?

• Premium 4" Mandrel-Bent Aluminum Intake Pipe
• High-Flow Washable Cone Air Filter
• Heavy-Duty Custom-Fit Heat Shield Assembly with Edge Trim
• Premium Multi-Ply Silicone Coupler & Heavy-Duty T-Bolt Clamps Kit

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Fitment

• 2003-2007 Ford F-250 F-350 F-450 F-550 Super Duty PowerStroke 6.0L V8 Diesel Turbo Engine
• 2004-2007 Ford F-250 Harley Davidson Super Duty PowerStroke 6.0L V8 Diesel Turbo Engine
  
• 2005-2007 Ford F-350 Harley Davidson Super Duty PowerStroke 6.0L V8 Diesel Turbo Engine
• 2003-2005 Excursion PowerStroke 6.0L V8 Diesel Turbo Engine

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FAQ

Q1: Will this cold air intake fit my 2003 Ford F-250 Super Duty?
A1: Yes, this 2003 F250 cold air intake kit is designed to be a direct-fit for the 6.0L Powerstroke diesel engine. It includes all necessary mounting hardware and requires no modifications.

Q2: What are the performance benefits of this 6.0 Powerstroke cold air intake?
A2: This cold air intake system delivers 7–10% more horsepower and 6–8% more torque by increasing airflow, lowering intake temps, and improving throttle response across the RPM range.

Q3: Is the air filter reusable?
A3: Yes. The kit includes a high-quality cone-style filter that is both washable and reusable, ideal for long-term performance and cost savings.

Q4: Will this intake work on my 2004 Ford F-350 Harley Davidson edition?
A4: Absolutely. It’s fully compatible with the 6.0L diesel engine in the 2004 F350, including Harley Davidson Super Duty variants.

Q5: How difficult is installation? Do I need special tools?
A5: Installation is straightforward and can be completed with basic hand tools. The kit is designed for plug-and-play fitment—no extra parts or tuning required.

Q6: Is this air intake system street legal?
A6: This intake is for off-road or competition use only in certain regions. Please check your local emissions regulations before installing.

Q7: Can this intake be used on a 2005 Ford F-450 Super Duty?
A7: Yes, it fits the 2005 F450 cold air intake system requirements for the 6.0L V8 Powerstroke diesel. You'll get noticeable throttle and turbo response improvements.

Q8: What is this kit made from? Is it durable in high heat?
A8: The piping is made from lightweight, polished T-304 aluminum which resists corrosion and heat—perfect for high-output diesel applications like the 6.0 Powerstroke cold air intake.

Q9: I drive a 2006 Ford Excursion. Will this intake fit my vehicle?
A9: Yes, this 2006 Excursion intake kit is compatible with Powerstroke models from 2003–2005 Excursion production years that share the same 6.0L turbo diesel engine.

Q10: Does this kit fit a 2007 Ford F-550 Super Duty?
A10: Yes, this 2007 Ford F550 cold air intake is fully compatible with all 6.0L V8 turbo diesel configurations within that model year.