Auto Barn
Est. 1957
Banks Power 01-03 GM 8.1 Mh - W20/22 (R-Exit) PowerPack System W/AutoMind
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Banks Power
Banks Power

Banks Power 01-03 GM 8.1 Mh - W20/22 (R-Exit) PowerPack System W/AutoMind

$3429.38

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Banks Power is known for performance upgrades. This PowerPack system for 01-03 GM 8.1L motorhomes adds up to +70 hp and +92 lb-ft torque for effortless driving.

Key Features

  • Verified fitment for 2001-2002 GM Class-A Motorhomes with the 8.1L engine, W20/W22 chassis, and R-Exit (passenger-side tailpipe) configuration.
  • Adds up to +70 horsepower and +92 lb-ft of torque at the rear wheels for improved passing, merging, and climbing.
  • Includes the AutoMind Programmer for enhanced engine response.
  • Features a Ram-Air Cold-Air Intake System designed to deliver greater airflow and air density.
  • Equipped with tuned-length, stainless-steel TorqueTubes exhaust manifolds for strong torque output.
  • Comes with a Monster Exhaust System and a Chrome Tailpipe.
This system is designed for 2001-2002 GM Class-A Motorhomes with the 8.1L engine on W20/W22 chassis with an R-Exit exhaust configuration. Some P-series chassis with wheelbases over 190 inches may require an extension kit for proper fitment.

⚠️ 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

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Product Details

Banks Power has a long history of making vehicles perform better, and this PowerPack system is a prime example of their approach for GM 8.1L motorhomes. If you're looking to make your RV pass, merge, and climb hills with more confidence, this bundle is designed to give you a serious boost. It's built to provide dramatic power gains, optimizing both performance and efficiency for your coach.

At the heart of this system is a combination of Banks' Ram-Air intake, AutoMind Programmer, TorqueTubes exhaust manifolds, and a Monster exhaust. The Ram-Air intake is engineered to pull in more air, increasing its density for greater power output. The AutoMind Programmer fine-tunes your engine's response for a more immediate feel. The stainless-steel TorqueTubes exhaust manifolds are tuned for impressive torque, especially when you need it most, like on inclines. Together, these components work to achieve notable gains of up to +70 horsepower and +92 lb-ft of torque at the rear wheels, while also aiming to improve fuel economy without requiring higher octane fuel.

This PowerPack system includes everything you need to get these improvements, such as the programmer, intake, exhaust manifolds, Monster exhaust, a chrome tailpipe, heat shields, and all necessary hardware. Keep in mind that some vehicle configurations, particularly P-series chassis with wheelbases over 190 inches, might require an extension kit for proper fitment, though W-series chassis typically do not. Please note that this system is not CARB approved and cannot be shipped to California.

Specifications

Brand
Banks Power
Manufacturer Part #
49576
UPC
801279495760

Frequently Asked Questions

Banks Power 01-03 GM 8.1 Mh - W20/22 (R-Exit) PowerPack System W/AutoMind

$3429.38