Banks Power Charge Pipe Kit for Chevy Silverado & GMC Sierra 2500 / 3500 6.6L Duramax (2020-2026) Hot & Cold Side Boost Tubes

Fitment Information

• Chevy Silverado 2500 / 3500 6.6L Duramax (2020, 2021, 2022, 2023, 2024, 2025, 2026)
• GMC Sierra 2500 HD / 3500 HD 6.6L Duramax (2020, 2021, 2022, 2023, 2024, 2025, 2026)

Emissions Compliance

• This product is covered by CARB Executive Order D-161-171 and is legal for use in all 50 states, including California. It does not affect factory emissions systems when installed as intended.

Specs & Features

• Complete Hot & Cold Side Kit – Full system upgrade for balanced airflow
  
• 3.5" Constant Diameter Tubing – Larger than stock 2.5" for maximum flow
  
• +26% to +45% Airflow Increase – Real gains you can feel under load
  
• High Flow Rates – Hot side 490 CFM / Cold side 635 CFM vs stock restrictions
  
• Billet Venturi Couplers – Maintains boost pressure and improves efficiency
  
• Faster Turbo Spool – Reduced restriction improves response and power delivery
  
• Mandrel-Bent Aluminized Steel – Smooth bends with strong, durable construction
  
• 5-Ply Nomex Reinforced Silicone Couplers – Built for high heat and boost
• Constant Tension Clamps – Keeps connections tight and leak-free
  
• Integrated Temp Probe Bung – Ready for monitoring intake temps
  
• Greater Cooling Capacity – Helps manage heat and maintain performance
  
• Built Stronger Than Stock – Replaces weak rubber and plastic factory components

Product Description

Factory charge pipes on these trucks are smaller, flexible, and not built for serious airflow—especially on the cold side where rubber hoses expand and lose efficiency under boost. This Banks kit replaces everything with full 3.5-inch constant diameter steel tubes, backed by billet venturi couplers that help keep airflow smooth and boost pressure consistent. With up to 45% more airflow and significantly higher CFM numbers, your turbo doesn’t have to work as hard to move air, which means quicker spool, stronger throttle response, and more consistent power.

Banks went deeper than just size. The billet couplers are shaped to keep airflow moving clean instead of tumbling through transitions, while the heavy-duty Nomex silicone and constant tension clamps keep everything sealed under real boost. Add in the built-in bung for temp monitoring and the stronger steel construction, and you’ve got a system that doesn’t flex, crack, or leave performance on the table. If you’re serious about airflow, durability, and getting the most out of your setup, this kit is built to handle it without compromise.

Redline360 sells only genuine and authentic Banks Power products.