5" Downpipe-Back Exhaust System | 2017-2025 Chevy/GMC 6.6L L5P Duramax | No Muffler

Upgrade your L5P Duramax with the Bartomods 5" Downpipe-Back Exhaust System. Manufactured from high-quality T409 stainless steel with smooth mandrel bends, this system improves exhaust flow while producing an aggressive exhaust note.

Engineered for durability and straightforward installation.

Features

• 5" T409 Stainless Steel
• Mandrel Bent
• Downpipe-Back Design
• No Muffler
• Includes Clamps & Hardware
• Bolt-On Installation
  

Fitment

• Chevrolet Silverado 2500HD 6.6L L5P Duramax (2017-2025)
• Chevrolet Silverado 3500HD 6.6L L5P Duramax (2017-2025)
• GMC Sierra 2500HD 6.6L L5P Duramax (2017-2025)
• GMC Sierra 3500HD 6.6L L5P Duramax (2017-2025)

FOR OFF-ROAD / COMPETITION USE ONLY
NOT FOR USE ON PUBLIC ROADS OR HIGHWAYS