JBA Performance Exhaust Headers - 97-03 Ford Truck 5.4L Non-Resistor Spark Plug AFCO Big Gun shocks are

AFCO Big Gun shocks are specifically valved for high horsepower applications

factory pre-set electric choke for easy

052 in Compression Thickness

An inexpensive insurance policy to protect your investment

5 X 630 X 7 50The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

JBA Performance Exhaust Headers - 97-03 Ford Truck 5.4L Non-Resistor Spark Plug AFCO Big Gun shocks areWhen it comes to performance exhaust systems, most people are looking for three things: power, sound, and quality. JBA exhaust systems deliver the best of all three, giving them both great looks and performance. One of the first performance upgrades typically made to a vehicle is the addition of a performance exhaust system. While there is a high demand for performance sound, the capacity for power in the JBA exhaust systems gives JBA the extra edge.