Exhaust Header; J1; Stainless Steel (97-03 4.2L F-150)Find parts that fit my vehicle

Performance. The purpose of this Exhaust Header is to improve the engine's breathing capacity. It can result in a boost in horsepower and torque and a discernible improvement in overall engine performance through a more efficient exhaust gas flow.

Efficient. Improved exhaust flow results in more efficient engine operation. Because the engine doesn't have to work as hard to discharge exhaust fumes, this Exhaust Header's efficiency frequently results in higher fuel economy.

Power. Your F-150's exhaust system will sound different if you upgrade to a stainless steel Exhaust Header; it will usually have a deeper, more resonant tone. Auto aficionados typically find this sound enhancement to be quite pleasing.

Design. Heat is effectively dissipated by a stainless steel Exhaust Header, resulting in a cooler engine bay. Engine components last longer when temperatures are lower under the hood

Installation. Putting this Exhaust Header on your F-150 is easy and requires no drilling.

Application. The Exhaust Header fits 1997-2003 4.2L F-150 models.

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