What is the difference between this Torque Tube System and standard exhaust headers?

Standard headers primarily focus on getting exhaust out of the cylinders. Banks TorqueTubes are designed to actively pull exhaust gases out, reducing backpressure more effectively and helping the engine draw in more fresh air on the intake stroke.

Does this system include everything needed for installation?

Yes, this Banks Power Torque Tube System comes with all the necessary hardware for installation. You will not need to purchase additional mounting components.

What does 'Non-A/I' mean for this header system?

Non-A/I means 'Non-Air Injection'. This header system is designed for vehicles that do not have an air injection system, which is a type of emissions control. It is important to confirm your vehicle does not have this system before purchasing.

Banks Power 02-11 Chevy 4.8-5.3L Torque Tube System non-A/I

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Banks Power

Banks Power 02-11 Chevy 4.8-5.3L Torque Tube System non-A/I

Name: Banks Power 02-11 Chevy 4.8-5.3L Torque Tube System non-A/I
Brand: Banks Power
Price: 695.30 USD
Availability: InStock

$695.30

Worn-out exhaust manifolds cause reduced power. This Banks Power Torque Tube System is a direct fix for 2002-2011 Chevy Silverado 1500s with 4.8L or 5.3L engines (non-A/I).

Key Features

Direct fit — verified for 2002-2011 Chevrolet Silverado 1500 and GMC Sierra 1500 (4.8L/5.3L Non-A/I).
Maximizes exhaust extraction — pulls exhaust gases out faster to reduce backpressure.
Built from 100 percent stainless steel — strong and corrosion-resistant for long life.
Seamless high-velocity collectors — designed for efficient exhaust flow.
Includes all required hardware — ready for installation.
50 State Compliant CARB E.O. D-161-106 — legal for sale in California and other states following CARB emissions standards.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 22 vehicles

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Product Details

Worn-out exhaust manifolds cause reduced power. This Banks Power Torque Tube System is a direct fix for 2002-2011 Chevy Silverado 1500s with 4.8L or 5.3L engines (non-A/I). These headers are built from 100 percent stainless steel to handle high exhaust gas temperatures and resist corrosion. They are designed to pull exhaust gases out more efficiently than stock manifolds, which can help increase torque and make the engine breathe better.

The Banks TorqueTubes use heavy-wall 400-series stainless steel and feature seamless, high-velocity collectors. This design helps reduce backpressure, allowing the engine to expel exhaust gases more freely. This improved extraction can lead to a noticeable increase in torque, especially in the mid-range, and helps the intake stroke draw in more fresh air, improving overall engine performance.