2013-2018 Cummins Cold Side Boost Tube Upgrade Kit (25994)

Fits

Get up to 70% greater flow area than stock for your Cummins with the Banks 25994 Cold Side Boost Tube. Produced from high-quality, 3.5" mandrel-bent aluminized steel, this boost tube will improve airflow allowing for quicker turbo spool. Banks boost tubes are designed to work with the stock elbow or combine with the new Banks 3.5" or 4" Monster-Ram to give your 6.7L Dodge even more power. The spring-loaded constant tension clamps combined with the 4 and 5 ply heavy-duty silicone couplers maintain a stronger grip to prevent leaks or blown boots.

Banks Part Number: 25994

• Left side boost tube (driver side, cold side only)
• Huge increase in size and flow over stock (3.5 inch vs 2 1/4 inch)
• Greater cooling capacity
• Lower EGTs
• Constant diameter tubing
• 4 and 5-ply heavy-duty silicone couplers
• Spring-loaded constant tension clamps
• Combine with Banks 3.5 inch or 4 inch Monster Ram for maximum power
• Works with stock intercooler or aftermarket intercooler with stock inlet and outlet size and location
• Diameter: 3.5" versus 2.73" stock
• Finish: Red powder-coated