01-04 Duramax 5" Downpipe back exhaust no muffler - Aluminized T-shirts Properly installed

Properly installed

The stock variable Garett turbo design causes approximately 200 Degrees higher exhaust gas temperatures over a conventional turbine housing due to it's inefficient turbine design

Gaskets & Adapters

If you want white LED reverse light bulbs

so they created the Recon 264172RD Red LED Tail Lights for an upgraded "factory" look

01-04 Duramax 5" Downpipe back exhaust no muffler - Aluminized T-shirts Properly installedHighlights 5" Downpipe Back System No Muffler Aluminized Steel Single Side Exit Built from heavy duty aluminized steel our Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this