2004.5-2010 Duramax Downpipe

2004.5-2010 Duramax Downpipe

This 3" turbocharger downpipe will increase exhaust flow out of the turbo, improving performance. 

Features:

• 3" Stainless Steel Piping
  
• 20% better flow than the factory pipe
• Lower EGTs
• Quicker turbo spool
• Greater heat-retention
• Will not affect emissions systems
• Maximum flow for competition applications

(For 2004 model year this downpipe is for the V-Band style outlet. See picture.)