4''/5'' Stainless Steel Muffler Delete Pipe 30'' Length for Diesel Exhaust | SPELAB 2010 The formed ends visually match

The formed ends visually match most aftermarket exhaust systems for a professional look

(Models with 2

TIG welded and CNC machined flanges

For those looking to enhance their Duramax's performance

Designed to be conveniently welded onto anywhere from the cutout location from the header to the back of vehicles

4''/5'' Stainless Steel Muffler Delete Pipe 30'' Length for Diesel Exhaust | SPELAB 2010 The formed ends visually matchtab Description Direct Muffler Delete Pipe for Diesel Exhaust Systems This straight through muffler delete pipe is designed to replace the factory muffler, providing a clean, simple, and effective way to increase exhaust volume and achieve a louder, more aggressive sound. Available in 4 Inch and 5 Inch Options Fits most 4'' and 5'' aftermarket diesel exhaust systems, including Powerstroke, Cummins, Duramax, and EcoDiesel trucks and SUVsno adapters or