Upgrade your 1997–2003 Ford Expedition 5.4L with the Gibson GP206S-C Performance Header. Dyno-tuned to increase usable horsepower and torque in the low and mid-range RPMs, this direct-fit header improves exhaust flow, throttle response, and engine efficiency.
Designed as a direct replacement for factory manifolds, it connects to the stock crossover pipe with no welding required.
Features:
Ceramic Coated for Heat & Corrosion Resistance
3/8" Heavy-Duty Laser-Cut Flanges (No Warping or Leaks)
OEM-Style Bolt-On Installation
Premium Gaskets & Hardware Included
50 State Legal – CARB & EPA Compliant
Will Not Affect Factory Warranty
Lifetime Limited Warranty
Ideal for stock, lifted, or lowered Expeditions used on the street or off-road.
Product Notes: With EGR Fitting