Banks Power 25993 Boost Tube Upgrade Kit 3.5 Inch Aluminized Steel

The Banks Power Boost Tube Upgrade Kit dramatically improves airflow and turbocharger performance by replacing restrictive factory piping with high-flow 3.5-inch mandrel-bent tubes. Engineered to work seamlessly with stock elbows and intercoolers, this upgrade allows your turbocharger to spool up faster while maximizing boost pressure retention throughout the entire intake path.

Key Performance Features:

• Massive Flow Increase: Hot side tube provides 105% greater flow area than stock 2.5-inch pipe; cold side delivers 14% greater flow area than stock 3.38-inch pipe
• Constant Diameter Tubing: Mandrel-bent aluminized steel construction maintains consistent 3.5-inch diameter for unrestricted airflow
• Faster Turbo Spool: Increased flow area and optimized design reduce backpressure for quicker boost response
• Improved Cooling Capacity: Greater airflow volume enhances heat dissipation and lowers exhaust gas temperatures (EGTs)
• Maximum Boost Retention: Superior flow characteristics improve air density between turbo, intercooler, and intake manifold

Premium Construction Details:

• High-quality aluminized steel tubes with durable grey powder-coat finish
• Powder coating stops before tube ends for optimal grip and seal integrity
• Heavy-duty 4- and 5-ply high-temperature silicone couplers rated for extreme boost conditions
• Spring-loaded constant tension clamps maintain secure connections and prevent leaks or blown boots
• Precision-engineered fitment works with stock or aftermarket intercoolers using factory inlet/outlet sizing and locations

This complete upgrade kit delivers measurable performance gains through superior engineering and quality materials, making it an essential modification for anyone seeking improved throttle response, increased horsepower, and better thermal management.