BANKS POWER COLD SIDE BOOST TUBE UPGRADE KIT 25991 | 2007.5-2009 6.7L CUMMINS

Increase airflow and maximize the performance of your Banks Monster-Ram intake with the Banks Power 25991 Cold Side Boost Tube Upgrade Kit. Designed for 2007.5–2009 Ram 6.7L Cummins trucks already equipped with a Banks 3.5-inch or 4-inch Monster-Ram, this oversized driver-side boost tube improves airflow, accelerates turbo spool-up, and helps reduce exhaust gas temperatures.

Manufactured from 3.5-inch mandrel-bent aluminized steel, this upgraded charge pipe offers approximately 40% greater flow area than the restrictive factory tube. The larger diameter and smooth bends improve charge air flow between the intercooler and intake manifold, helping increase charge air density for improved engine performance and efficiency.

Heavy-duty silicone couplers and spring-loaded constant tension clamps provide a secure, leak-resistant seal under high boost conditions. The durable red powder-coated finish leaves the coupler connection areas uncoated to maximize clamp grip and prevent boost leaks.

Features:

• Driver-side cold side boost tube upgrade
• Designed for use with Banks 3.5-inch or 4-inch Monster-Ram intake systems
• Oversized 3.5-inch mandrel-bent aluminized steel tubing
• Approximately 40% greater airflow than the factory boost tube
• Improves turbo spool-up and throttle response
• Helps reduce exhaust gas temperatures (EGTs)
• Increases charge air flow and efficiency
• Durable red powder-coated finish
• Includes heavy-duty silicone couplers
• Includes spring-loaded constant tension clamps for reliable boost sealing

Notes:

• Designed for trucks already equipped with a Banks 3.5-inch or 4-inch Monster-Ram intake manifold.
• Compatible with the factory intercooler or aftermarket intercoolers that retain OEM inlet and outlet sizes and locations.