Banks 48776 Monster Sport 4" Exhaust for 2006-2007 Chevy Silverado & GMC Sierra 6.6L Duramax LBZ

Part #: 48776 UPC: 801279487765
Now $459.00
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Installation Instructions

Banks Monster Exhaust 48776 Details

Product Specific Features

  • 4” Constant Diameter Cat-Back System
  • Improves Flow by up to 176%
  • Straight-Through Muffler
  • Exhaust Tip Not Included
  • Fits Crew Cab Long Bed
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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