JBA Performance Exhaust Cat4ward Headers 1-5/8" Primary 2-1/2" Collector Stainless - Natural Base Layer Bottom Molded indentions for socket clearance

Molded indentions for socket clearance to ease installation

without cutouts

1975-1986 Mercury Grand Marquis

Safecraft is the largest manufacturer of vehicle fire suppression systems in the United States and the most trusted name in motorsports for over 20 years

COMETIC Viton is a fluoroelastomer

JBA Performance Exhaust Cat4ward Headers 1-5/8" Primary 2-1/2" Collector Stainless - Natural Base Layer Bottom Molded indentions for socket clearanceWhen 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.