PPE 2004.5-2010 GM 6.6L Duramax High-Flow 304 Stainless Steel Down Pipe

Features

• 304 Stainless steel construction for durability and corrosion resistance
• Lower EGT, better turbo efficiency and response
• TIG welded flanges for leak-free, robust connections
• Smooth transitions and free-flowing design     
• Woven titanium heat sleeve
• Lower down pipe gasket
• Compatible with factory or PPE Up-Pipes