Stack Kits

Silverline Stack Kits
These Stack Kits feature 5", in-bed 409 stainless steel plumbing with polished stacks in either miter cut or turn out styles. The internal design features a unique splitter plate which ensures equal exhaust flow from both stacks, resulting in a better-quality sound and improved performance. Stack Kits come complete with all hardware and attach to any 4" diesel exhaust system. New exclusive Silverline™ Black Stacks are also now available, featuring a mirror bright, black smoke-like finish brand new to the truck accessory market.