MBRP 4" Aluminized Downpipe Back Exhaust - No Muffler LB7 Duramax 2001-2004

MBRP

MBRP 4" Aluminized Downpipe Back Exhaust - No Muffler LB7 Duramax 2001-2004

  • Sale
  • $299.99
  • 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