OEM Replacement Boost Tube for Left Side (Driver/Cold Side)

Upgrade your vehicle's air delivery system with this OEM replacement boost tube for the left side (Driver/Cold side). With a 40% greater flow area than the stock tube, it’s designed for improved airflow, better air density, and maximum horsepower.

• 3.5-inch constant diameter vs. stock 2.73-inch
• Mandrel-bent aluminized steel construction
• 4 and 5-ply heavy-duty silicone couplers
• 40% greater flow area compared to stock
• Spring-loaded constant tension clamps
• Compatible with Banks Monster-Ram and stock intercoolers
• 50-state compliant (CARB E.O. D-161-122)
• Increased performance and lower EGTs
• Greater cooling capacity

This OEM replacement boost tube is specifically engineered for the left side (Driver/Cold side) of your vehicle, offering a significant upgrade over the stock component. Crafted with precision, the tube features a consistent 3.5-inch diameter, compared to the stock 2.73-inch, providing a 40% increase in flow area. This improved airflow allows for more efficient air and fuel delivery, directly impacting your vehicle's performance by maximizing horsepower and maintaining optimal air density from the turbo to the intake.

Constructed from durable mandrel-bent aluminized steel, this boost tube is built to last, ensuring it can withstand the rigors of high-performance use. The tube comes equipped with 4 and 5-ply heavy-duty silicone couplers, which offer superior durability and a secure fit. Spring-loaded constant tension clamps are also included to ensure the connections remain tight, even under extreme conditions.

This boost tube is designed to work seamlessly with both the Banks 3.5'' or 4.0'' Monster Ram and the stock intercooler, or any aftermarket intercooler that matches the stock inlet and outlet size and location. It's also fully 50-state compliant, carrying the CARB E.O. D-161-122 certification, making it a legal upgrade option across the United States.

Whether you're looking to replace a worn-out stock component or seeking a performance upgrade, this boost tube offers a substantial improvement in both airflow and cooling capacity, ultimately leading to better engine performance and lower exhaust gas temperatures.