JBA Performance Exhaust Headers - 97-03 Ford Truck 5.4L 21411407 Coiled and heat-treated in the

Coiled and heat-treated in the finest facilities available

Rod Thread Pitch 10/32 Right And Left Hand Thread

1980-1982 Cadillac DeVille

1310 to 1350 Series

MAT sensor

JBA Performance Exhaust Headers - 97-03 Ford Truck 5.4L 21411407 Coiled and heat-treated in theWhen 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.