Banks Massive 3.5" Boost Tubes

Banks' 3.5" Boost Tubes are the largest on the market, specifically designed to deliver more air to your engine, minimize boost pressure loss, and improve turbo spool time for enhanced performance.

• Largest in Class: 3.5" diameter tubes for superior airflow.
• Significant Flow Increase:
  • Hot Side: 68% larger flow area than stock.
  • Cold Side: 24% larger flow area than stock.
• Quality Construction: Made from mandrel-bent aluminized steel with a powder-coated finish for durability.
• Secure Fit: Equipped with 5-ply heavy-duty silicone couplers and spring-loaded constant tension clamps.
• Performance Improvement: Reduces boost pressure loss for faster turbo response.
• Compliance: 49 State Compliant, California compliance pending.

Banks 3.5" Boost Tubes are engineered to outperform stock and competitor options, offering the largest and most efficient charge air cooler pipes available. Stock pipes typically measure 2.70 inches in diameter on the hot side and 3.15 inches on the cold side. These factory pipes often feature crush-bent corners and plastic components that restrict airflow and reduce turbo efficiency.

In contrast, the Banks Boost Tubes are crafted from high-quality aluminized steel, providing exceptional durability and strength. The smooth, mandrel-bent design ensures optimal airflow, significantly reducing boost pressure loss and enabling quicker turbo spool times. This enhancement translates to improved power output and overall engine performance.

Designed for seamless integration with stock 6.7L Cummins intake components, the tubes utilize proprietary 5-ply silicone hoses for a secure and reliable fit. They can also be paired with the Banks Monster-Ram for maximum mass air flow. The powder-coated finish not only offers a sleek appearance but also ensures excellent corrosion resistance, allowing the tubes to withstand harsh conditions over time. Additionally, the included spring-loaded constant tension clamps secure the connections, preventing leaks and maintaining peak performance even under high-pressure situations.

Banks' 3.5" Boost Tubes are 49 State Compliant, with California compliance currently in progress, making them a reliable and legal upgrade for most users. Upgrade your performance today with Banks' 3.5" Boost Tubes and experience the difference in your engine's responsiveness and power.