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2007.5-2010 Duramax Flo Pro 4" SS Cat Delete Pipe


2007.5-2010 Duramax 4" SS Cat Delete Pipe (FLO-40810)

Fits: 2007.5-2010 GM LMM w/ 6.6L Duramax Engine

If you're looking to delete your catalytic converter on you LMM Duramax you've come to the right place! The FLO-40810 4" Stainless Cat Delete removes your restrictive OE Catalytic Converter and replaces it with a high-flow 4" Flo-Pro Delete.


  • 4" Stainless Steel
  • Lower EGT's
  • Removes Catalytic Converter

Part Number: FLO 40810