Banks Power 17-19 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit - Red Exhaust- Mufflers & Tips>Catalytic Converter Direct Fit yet creates a heat-blocking seal

yet creates a heat-blocking seal when the vehicle’s hood is closed

The Serrated/Helix combination design creates intake turbulence in the combustion chamber

This engineered intake tube increases air flow and velocity by controlling the air intake dynamics

LED Parking Lights

Banks Power 17-19 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit - Red Exhaust- Mufflers & Tips>Catalytic Converter Direct Fit yet creates a heat-blocking sealBanks massive 3. 5 in boost tubes are the largest charge air cooler pipes on the market, flowing 680 CFM and 87% more air than stock! Smooth mandrel bent tubes deliver more air to your engine while reducing boost pressure loss resulting in quicker turbo spool and more power. Banks Boost Tubes are the largest charge air cooler pipes in the industry measuring in at a full 3. 5 inches. Every other competitive product on the market tops out at 3. 0