Compound Twin Turbo Exhaust Downpipe for 2011-2016 6.6l Duramax

• 304 Stainless Steel Construction
• Fits T6 S400 Turbo Outlets
• 4.0" Tube Diameter
• TIG welded

Includes:

• 48" Heat Sock
• 2x #72 Hose Clamps
• 1x T6 Turbine Housing Clamp
• 1x Lower Flat Band Clamp

Fits: 2011-2016 6.6l Duramax LML engines.

Connects T6 S400 frame atmosphere turbo to exhaust system. *Requires cutting the old exhaust.