Weapon-R® 601-111-101 - Secret Weapon Air Intake System (Polished Pipe, Gunmetal Filter Cage, Black Foam Filter)

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Weapon-R® - Air Intake System
Weapon-R® - Air Intake SystemWeapon-R® - Installation InstructionsWeapon-R® - Secret Weapon Air Filter Cleaning Video 602x420Weapon-R Authorized Dealer
$352.75
In Stock - Ships in 24 to 48 hrs
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Product Details

Learn everything you want to know about this product
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Weapon-R Secret Weapon Air Intake Systems

Secret Weapon Air Intake System with Air Box (601-111-101) by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine performance is increased more than with any other system available.

Weapon-R - CatalogWeapon-R - Air FiltersWeapon-R - Dragon Air Intake Systems

Features:

  • Patented technology increases airflow 3 times more than conventional systems
  • Each system is tuned to maximize engine performance output
  • Every system includes the revolutionary Secret Weapon Air Filter
  • Dyno-tuned air intake pipe constructed of CNC mandrel-bent 6061 aluminum for smooth airflow
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • All Weapon-R foam air filters are backed by the Weapon-R Million Mile warranty

To create an air intake system with the highest airflow possible, the engineers at Weapon-R experimented with basic laws of physics. They found that by creating two different air velocity profiles in the intake tube, both traveling at different speeds, it increased overall air speed and volume to the engine, naturally feeding the engine 3 times more air than a conventional air intake system. To implement this patented technology, Weapon-R CNC mandrel-bends 6061 aluminum to the desired shape, and then polishes it to a show quality finish. The intake tube is then matched with Weapon-R’s Secret Weapon air filter. The Secret Weapon air filter features a tuned velocity stack to increase velocity and decrease turbulence. The dramatic increase in airflow results in a greater increase in engine performance than would be possible with any other air intake system.

Every Secret Weapon Air Intake System comes with everything necessary for installation including comprehensive instructions.

Weapon-R® Ram Air Kit II turns your air intake system into a Ram Air Intake. The Ram Air Intake brings cooler air to your intake system. Cold air is denser and contains more oxygen and cooler engine air inlet temperatures result in more power. Furthermore, the Ram Air tube is made from a high temperature fire resistant plastic, to resist heat soak which robs horsepower from your engine. The Ram Air Kit is easy to install. Just connect the hose to the top of the air filter, mount the velocity stack in the lower part of the grille and attach the hose.

Weapon-R® makes high quality performance parts, at affordable prices, for sport compact cars. All products are carefully designed using the latest computer simulation and modeling techniques, followed by extensive dyno testing. Finally, all parts are rigorously street and race tested to make sure they’ll perform flawlessly in your car. Weapon-R draws on over a decade’s experience, involvement in various forms of motor sports, and their commitment to research and development, to bring you the highest quality and best value performance parts in the industry.

Brand:
Part Number:
601-111-101

Warranty Information

Find out everything you need to know about the product warranty

Weapon-R Products are covered by a limited lifetime warranty to be free from defects in material and workmanship from the date of purchase by the Original Purchaser. This warranty does not apply to any Products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, or alterations.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is compatible with 39 vehicle(s)
Year Make Model Fitment Notes:
2007 Chevy Silverado New Body Style
  • 1500 4.8L
  • Not Legal for sale or use in California.
2007 GMC Sierra New Body Style
  • 4.8L
  • Not Legal for sale or use in California.
2006 Chevy Silverado
  • 1500 4.8L
  • Not Legal for sale or use in California.
2006 GMC Sierra
  • 4.8L
  • Not Legal for sale or use in California.
2005 Cadillac Escalade
  • 5.3L
  • Not Legal for sale or use in California.
2005 Cadillac Escalade EXT
  • Not Legal for sale or use in California.
2005 Chevy Silverado
  • 4.8L
  • Not Legal for sale or use in California.
2005 GMC Sierra
  • 4.8L
  • Not Legal for sale or use in California.
2004 Cadillac Escalade
  • 5.3L
  • Not Legal for sale or use in California.
2004 Cadillac Escalade EXT
  • Not Legal for sale or use in California.
2004 Chevy Silverado
  • 4.8L
  • Not Legal for sale or use in California.
2004 GMC Sierra
  • 4.8L
  • Not Legal for sale or use in California.
2003 Cadillac Escalade
  • 5.3L
  • Not Legal for sale or use in California.
2003 Cadillac Escalade EXT
  • Not Legal for sale or use in California.
2003 Chevy Avalanche
  • 1500
  • Not Legal for sale or use in California.
2003 Chevy Silverado
  • 2500
  • Not Legal for sale or use in California.
2003 Chevy Silverado
  • 1500 4.8L / 5.3L
  • Not Legal for sale or use in California.
2003 Chevy Silverado
  • 1500 HD / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2003 Chevy Suburban
  • 5.3L / 6.0L
  • Not Legal for sale or use in California.
2003 Chevy Tahoe
  • Not Legal for sale or use in California.
2003 GMC Sierra
  • 4.8L / 5.3L
  • Not Legal for sale or use in California.
2003 GMC Sierra
  • 1500 HD / 2500 / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2003 GMC Yukon
  • 4.8L
  • Not Legal for sale or use in California.
2003 GMC Yukon XL
  • Not Legal for sale or use in California.
2003 GMC Yukon XL Denali
  • Not Legal for sale or use in California.
2002 Cadillac Escalade
  • 5.3L
  • Not Legal for sale or use in California.
2002 Cadillac Escalade EXT
  • Not Legal for sale or use in California.
2002 Chevy Avalanche
  • 1500
  • Not Legal for sale or use in California.
2002 Chevy Silverado
  • 1500 4.8L / 5.3L
  • Not Legal for sale or use in California.
2002 Chevy Silverado
  • 1500 HD / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2002 Chevy Silverado
  • 2500 5.3L / 6.0L
  • Not Legal for sale or use in California.
2002 Chevy Suburban
  • 5.3L / 6.0L
  • Not Legal for sale or use in California.
2002 Chevy Tahoe
  • Not Legal for sale or use in California.
2002 GMC Sierra
  • 4.8L / 5.3L
  • Not Legal for sale or use in California.
2002 GMC Sierra
  • 1500 HD / 2500 / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2002 GMC Yukon
  • 4.8L
  • Not Legal for sale or use in California.
2002 GMC Yukon XL
  • Not Legal for sale or use in California.
2002 GMC Yukon XL Denali
  • Not Legal for sale or use in California.
2001 Chevy Silverado
  • 1500 4.8L / 5.3L
  • Not Legal for sale or use in California.
2001 Chevy Silverado
  • 1500 HD / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2001 Chevy Silverado
  • 2500 5.3L / 6.0L
  • Not Legal for sale or use in California.
2001 Chevy Suburban
  • 5.3L / 6.0L
  • Not Legal for sale or use in California.
2001 Chevy Tahoe
  • Not Legal for sale or use in California.
2001 GMC Sierra
  • 4.8L / 5.3L
  • Not Legal for sale or use in California.
2001 GMC Sierra
  • 1500 HD / 2500 / 2500 HD 6.0L
  • Not Legal for sale or use in California.
2001 GMC Yukon
  • 4.8L
  • Not Legal for sale or use in California.
2001 GMC Yukon XL
  • Not Legal for sale or use in California.
2001 GMC Yukon XL Denali
  • Not Legal for sale or use in California.
2000 Chevy Silverado
  • 4.8L / 5.3L / 6.0L
  • Not Legal for sale or use in California.
2000 Chevy Suburban
  • 5.3L / 6.0L
  • Not Legal for sale or use in California.
2000 Chevy Tahoe
  • 4.8L / 5.3L
  • Not Legal for sale or use in California.
2000 GMC Sierra
  • 4.8L / 5.3L / 6.0L
  • Not Legal for sale or use in California.
2000 GMC Yukon
  • 4.8L
  • Not Legal for sale or use in California.
2000 GMC Yukon XL
  • Not Legal for sale or use in California.
1999 Chevy Silverado
  • 4.8L / 5.3L / 6.0L
  • Not Legal for sale or use in California.
1999 GMC Sierra
  • 4.8L / 5.3L / 6.0L
  • Not Legal for sale or use in California.
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