PPE 3 1/2 Inch 304 Stainless Steel Down Pipe 42 Series PPE Diesel

Duramax 6.6 Liter 2001-2016 Engines.

Made from full 304 stainless steel, for Garret GT42 series turbos. These high-quality Down Pipes feature a smooth, round finish for high-flow purpose-built vehicle applications.