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PowerPack Bundle

Buy Now For $2,769.00

Add To Cart
PowerPack Bundle

Buy Now For $2,769.00

Add To Cart
PowerPack Bundle

PowerPack Bundle

Pass, merge, & climb effortlessly, +70hp/+92lb-ft
For 2004-2010 GM Class-A Motorhome 8.1L, W20/W22, Passenger-side tailpipe exit
Inventory very limited


Free Shipping Across The 48 Contiguous States

Ultimate RV Power System. Everything needed for dramatic power gains. Pass, merge, and climb effortlessly. Adds up to +70 hpand +92 lb-ft (rear wheel); optimizes mileage and durability.

US Patent #6,634,171 B1

50 State Compliant

CARB E.O. D-161-106

Fitment Note

Fits W-series chassis Allison 5-speed trans No EGR Passenger-side tailpipe Exit


Banks PowerPack features a revolutionary new Ram-Air intake system* that delivers greater airflow and air density for more power. A pair of stainless-steel, tuned-length TorqueTubes exhaust manifolds provide stunning torque output when you want it. Pass, merge and climb as you please: your PowerPacked coach won't break a sweat. Achieve best gains of +70 hp and +92 lb-ft torque at the rear wheels, with better fuel economy - and never require high octane.

Important: Some vehicle configurations require an extension kit for proper fit.

*Note: Banks Ram-Air intake system available for W-Series only. P-series chassis with wheelbases over 190 inch require extension kit. W-series chassis do not require extension kit.

Includes: Ram-Air Cold-Air Intake System, TorqueTube Exhaust Manifold System, Monster Exhaust System, Chrome Tailpipe, Heatshield, Banks Power Urocal, CARB Decal, Includes all necessary hardware.

Key Features

  • Optimizes airflow, air density, continuous power & MPG
  • Adds up to +70 hp and +92 lb-ft (rear wheel)
  • Honors the host vehicle & improves longevity
  • Pass, merge, and climb effortlessly
  • CHROME tip

Questions? Contact Support

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