MBRP 4 inch Aluminized Downpipe Back Exhaust - No Muffler 2001-2004 Duramax

MBRP

MBRP 4 inch Aluminized Downpipe Back Exhaust - No Muffler 2001-2004 Duramax

  • Sale
  • $399.99
  • Performance Series Exhaust System
  • 2001-04 GM 2500/3500
  • 6.6L Duramax Diesel
  • Ext/Crew Cab (Classic) - Regular Cab requires adapter (sold separately)
  • Aluminized Steel, No Muffler
  • Down Pipe Back Kit
  • 4'' Single Side Outlet