JBA Performance Exhaust Cat4ward Headers - 1.625 in Primary - 2.5 in Collector - GM LS-Series - GM Fullsize SUV / Truck 2014-17 1850S-4 - Pair Transponders 1955-1957 Chevrolet Two-Ten Series

1955-1957 Chevrolet Two-Ten Series

1968-1969 Ford Galaxie 500

2300 4-Cyl

OE style Lock nut

We make them baggy on the filters so the oils from the media don't create any restriction to the air filter

JBA Performance Exhaust Cat4ward Headers - 1.625 in Primary - 2.5 in Collector - GM LS-Series - GM Fullsize SUV / Truck 2014-17 1850S-4 - Pair Transponders 1955-1957 Chevrolet Two-Ten SeriesWhen 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.