JBA Performance Exhaust Cat4ward Headers 1-5/8" Primary 2-1/2" Collector Stainless - Natural Base Layer Bottom COMETIC Viton is a fluoroelastomer

COMETIC Viton is a fluoroelastomer

GM Fullsize Van 1996-21

Molded indentions for socket clearance to ease installation

5 x 14 x 13 in

The Helix Racing Suit belongs to our DNA strand of high performance racing products

JBA Performance Exhaust Cat4ward Headers 1-5/8" Primary 2-1/2" Collector Stainless - Natural Base Layer Bottom COMETIC Viton is a fluoroelastomerWhen 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.