Cold Air Intake for Ford Expedition (1997-2004) 4.6L 5.4L Engines

Unleash the Triton V8: High-Flow Silver Intake for Ford Expedition & F-Series

Who Is This For? Designed specifically for Ford and Lincoln owners running the 4.6L and 5.4L Triton V8 engines who need a high-mileage refresh, improved towing response, or a more aggressive engine note during daily driving.

The Factory Airflow Bottleneck: From the factory, your 1997-2004 Ford was equipped with a restrictive, baffled plastic air box designed for silence rather than efficiency. As these vehicles age, the factory intake setup becomes a liability, choking the Triton V8 and causing sluggish acceleration when merging or hauling heavy loads. You step on the gas to pass, and the engine feels gasping for air, held back by a design that prioritizes muffling over modern performance.

The Engineering Solution: We engineered this Silver Polished Cold Air Intake to eliminate those factory restrictions entirely. By replacing the narrow plastic ducting with high-flow T304 lightweight aluminum piping, we create a direct, high-velocity path for cooler, denser air to reach the intake manifold. This system includes a washable, high-performance filter that ensures your high-mileage V8 breathes clean while significantly reducing the pumping losses inherent in the stock design.

The Comparative Edge: Why This Beats the Competition

• The Performance Gain: Delivers up to a 10% increase in horsepower and torque, providing the "seat-of-the-pants" difference that generic paper filters simply cannot match.
• Superior Material Build: Constructed from T304 lightweight aluminum piping with a mirror-polished finish, unlike inferior plastic kits that heat-soak or aluminized steel that can corrode over time in harsh environments.
• The Precision Install: Engineered as a direct bolt-on replacement for the factory air box using OEM mounting points—meaning you get a professional fit in under 60 minutes with basic hand tools and no permanent vehicle modifications.

Technical Specifications & Factory Ratings

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1997–2003 Ford F-150 (4.6L / 5.4L V8)
• 2004 Ford F-150 Heritage (4.6L / 5.4L V8)
• 1997–1999 Ford F-250 (4.6L / 5.4L V8)
• 1997–2004 Ford Expedition (4.6L / 5.4L V8)
• 1998–1999 Lincoln Navigator (5.4L V8)

Interchange Part Numbers:

CAI-FORD-EXPEDITION-9704-SL, 4.6L V8 Triton Intake, 5.4L V8 Triton Intake, Silver Polish Ford Cold Air Intake

The Performance Promise

Buy with confidence. Restore your Ford’s lost performance and give your Triton V8 the roar it deserves. Backed by real automotive experts and fast shipping to get your truck or SUV back on the road with more power and better efficiency.