Exhaust headers, sometimes referred to as "header pipes" or simply "headers," are an aftermarket performance upgrade commonly used in Jeep and other off-road vehicle applications. Improved Exhaust Flow One of the primary reasons people install aftermarket headers is to improve the flow of exhaust gases from the engine cylinders. Enhanced Engine Sound Headers can change the exhaust note of your Jeep's engine. They often produce a more aggressive and noticeable exhaust tone. Increased Horsepower and Torque Due to the improved exhaust flow, headers can contribute to increased horsepower and torque. This performance gain is more noticeable in high-performance or modified engines. Engine Bay Temperature Reduction This can reduce engine bay temperatures and potentially benefit engine components.
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