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 Meru Safety Other sizes are available in

Other sizes are available in the PCYM-T Series

And Reliable Pullin

Aluminum Flush Hd S/E Fasteners 7/16" x

Stainless Steel Construction - Suitable for Use with All Fuels & Resists Corrosion

penetrating oils and other lubricants

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 Meru Safety Other sizes are available inWhen 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.