Banks Power Boost Tubes for Chevy C6 3-1/2" Mandrel Bent Aluminized Steel

Banks Power Boost Tubes for Chevy C6 — 3-1/2" Mandrel Bent Aluminized Steel Upgrade airflow, spool faster, and unlock horsepower. Banks Power Boost Tubes replace restrictive stock 2-3/4" pipes with full 3-1/2" constant-diameter, mandrel-bent hot and cold side tubes—delivering dramatically increased flow and improved boost retention. Massive flow increase: Up to 103% greater flow area versus stock (73%+ when comparing nominal diameters). Mandrel-bent, constant diameter: Smooth radius bends eliminate bottlenecks for quicker turbo spool and denser charge air. Premium construction: High-quality aluminized steel resists heat and corrosion while matching OEM fit and finish. High-temp couplers & clamps: 4- and 5-ply silicone couplers with red powder-coat stop for better grip, plus spring-loaded constant-tension clamps to prevent leaks under high boost. Lower EGTs & greater cooling capacity: Improved airflow lowers exhaust gas temps and holds intercooler density for maximum power. Modular upgrade path: Designed to work with the stock elbow or pair with Banks Monster-Ram Gen 2 for even more airflow and faster spool. Perfect for enthusiasts seeking reliable, high-flow intercooler plumbing with OEM-style fitment and proven gains. Swap restrictive stock tubing for Banks Boost Tubes and feel the difference in spool, response, and peak power.