JBA Performance Exhaust Cat4ward Shorty Style Headers - 1.625 in Primary - 2.5 in Collector - Silver Ceramic - 5.0 L - Coyote - Ford Fullsize Truck 2011-14 - Pair 4304803-01-04 Infinity G37 2008-13

Infinity G37 2008-13

For Raised Rail cars

1987-1990 GMC V1500 Suburban

1959-1961 Checker Taxicab

100-15900 RPM

JBA Performance Exhaust Cat4ward Shorty Style Headers - 1.625 in Primary - 2.5 in Collector - Silver Ceramic - 5.0 L - Coyote - Ford Fullsize Truck 2011-14 - Pair 4304803-01-04 Infinity G37 2008-13When 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.