Banks 48777 Monster Sport 4" Exhaust for 2003-2004 Dodge Cummins 5.9L 48777

Part #: 48777 UPC: 801279487772
Now $459.00
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Installation Instructions

Banks Monster Exhaust 48777 Details

Product Specific Features

  • 4” Constant Diameter Cat-Back System
  • For Trucks with a 4" Catalytic Converter Outlet (Factory CAT is Still Intact)
  • Improves Flow by up to 122%
  • Straight-Through Muffler
  • Exhaust Tip Not Included
shown with optional 5" tip

This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to
California Proposition 65 Notice
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