Kooks 1-5/8 in. Long Tube Headers (99-03 F-150 Lightning)Find parts that fit my vehicle

Boosts Vehicle Performance. After installation, these Kooks Long Tube Headers are guaranteed to boost your F-150 Lightning's performance. The free-flowing design and integrated collector work together to increase exhaust scavenging and lessens the amount of exhaust gas turbulence. This results in much-improved exhaust flow over the manifolds, leading to gains in both horsepower and torque.

Raises Exhaust Sound Volume. The smoother exhaust gas flow doesn't just lead to a boost in performance. Indeed, the faster flow rate directly leads to an increase in volume. This allows for a more aggressive sound that matches the change in performance.

High-Quality Construction. Kooks has engineered these headers from 304 stainless steel tubing, with 1-5/8" primary tubes and a 2-1/2" collector. This guarantees long-term corrosion resistance, reducing the risk of developing damaging leaks.

Not CARB Certified. These Kooks Long Tube Headers are not CARB Certified and are not legal for use in California or any other state that adopts California emission standards. This also means that it's not legal for use on pollution controlled vehicles, and is intended for off-road use only.

Application. These Kooks 1-5/8 in. Long Tube Headers is guaranteed to fit 2009-2003 Ford F-150 Lightning models.

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