AIRAID® 511-761 - Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube

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AIRAID® - Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube
AIRAID® - Jr. Intake Kit with SynthaMax® Air Filter and Intake TubeAIRAID® - Air Intake System Inside 3D ViewAIRAID® - Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube Installation InstructionsAIRAID® - Cameron Evans Visits Company 602x420Made In USAAiraid Authorized Dealer
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Product Details

Learn everything you want to know about this product
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AIRAID Air Intake Systems

Jr. Intake Kit with Air Filter and Intake Tube by AIRAID®. Replacement Filter # 851-144. Air Filter Material: Non-woven Synthetic. Air Filter Material: Non-woven Synthetic. Air Filter Color: Red. Clamp Style: Worm Gear. Intake Pipe Finish: Black. Intake Pipe Material: High-Density Polyethylene. Includes: 4 Clamps, 2 Couplers. This is AIRAID's entry level performance intake kit. It improves airflow and performance while being economical and simple to install. The kit includes an AIRAID lifetime guarantee Direct-Fit, Replacement air filter, which improves airflow and has better filtration than the stock unit, as well as an AIRAID Modular intake tube, to improve airflow from the air filter to the throttle body.

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  • Increases airflow to the engine
  • Increases horsepower and torque, improves performance
  • Economical and easy to install
  • CAD designed and dyno tested for each specific application
  • Includes a Direct-Fit, Replacement AIRAID SynthaFlow or SynthaMax air filter
  • Includes a Modular high density polyethylene air inlet tube
  • Comes complete with everything required for installation, including comprehensive instructions
  • Can be installed in 30 minutes with simple hand tools; no drilling, cutting or fabrication required
  • Backed by AIRAID's "No Hassle" warranty
  • Proudly made in the USA

The AIRAID Jr. Kit may be the simplest and most economical way to improve your vehicle's performance. For not much money and a few minutes installation time, this kit will improve throttle response and boost horsepower and fuel mileage.

The improvement starts with a Direct-Fit, Replacement SynthaFlow or SynthaMax air filter, installed in your factory airbox in place of the OEM filter. Each filter is over 99% efficient, meaning it allows more airflow while filtering out dirt particles ordinary filters let pass. You get better performance without sacrificing air filtration. And each filter is made with 304 stainless steel mesh, for exceptional durability. The strength of the stainless steel won't allow the filter to bow in the center, allowing unfiltered air into the engine.

The SynthaFlow air filter is a cotton-gauze and synthetic blend that outperforms plain cotton-gauze in clean air testing. The SynthaFlow features "five layer" filtration, with 4 layers of cotton-gauze supplemented by "the last layer of defense", a layer of synthetic media that produces the cleanest air of any washable filter. The filtering media is held together by epoxy coated aluminum wire mesh, specially designed to provide the optimum balance between maximum airflow and peak filtration.

The SynthaMax filter is 100% synthetic, with an inner filter media consisting of two distinct layers of specifically designed synthetic materials that have separate performance characteristics. These layers are designed to work together to provide outstanding airflow and exceptionally high filtration. Contaminants are first captured by the outer layer of synthetic needlefelt polyester material, designed for wet and dry filtration with high airflow capacity. The inner layer of rayon/polyester captures any remaining contaminants while maintaining high airflow and low restriction. The inner filter media is supported by an inner and outer layer of wire mesh for strength and durability.

The modular air intake tube is made of high density polyethylene, which is less affected by engine heat than steel or aluminum tubing. The shape of the tube is computer designed to "straighten out" and improve airflow to the engine versus the stock air inlet system, for better throttle response and increased horsepower and torque. It's connected with durable, urethane couplers and stainless steel clamps.

The AIRAID Jr. Kit comes complete with everything necessary for installation, including comprehensive instructions. And it's backed by AIRAID's "No Hassle" warranty. There are no limitations or fine print here. Simply, if you're ever dissatisfied with the materials, workmanship, or performance of this air intake system, just send it back... period! You don't have to worry about a proof of purchase or a warranty card. AIRAID air intake systems are warranted for life.

AIRAID® was founded in 1997 when they began developing and manufacturing air intake systems for light trucks and SUVs, utilizing the cotton-gauze filter technology that was available at the time. These systems increased airflow and performance while being easy to install, and sold so well that the company soon realized that another source of filters was necessary. They believed they could produce a better quality filter using new technology and state-of-the-art materials, and so in 2002 the AIRAID Filter Company was formed. Today AIRAID is the recognized leader in air management technology. Extensive research and development has allowed AIRAID to come to market first with high quality products that improve drivability and performance.

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Warranty Information

Find out everything you need to know about the product warranty

Most AIRAID® products are backed by AIRAID "NO-HASSLE!" Warranty. Simply stated, if an applicable AIRAID® product fails for whatever reason, AIRAID® will replace it for a period of one year from the date of purchase. Further, most AIRAID filters are covered by Airaid "No Hassle!" Warranty for the life of the vehicle. Filters thet are intended for competition use (such as Race Day and Track Day product lines) and any product that are used in racing or competition are excluded.

Please Note:All Product and Filter(s) must have the AIRAID® name on it to be eligible for warranty. AIRAID® is not responsible for subsequent damage, labor cost, freight damage, loss of time or return shipping costs.

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 9 vehicle(s)
Year Make Model Fitment Notes:
2004 Toyota Sequoia
  • Not Legal For Sale Or Use In California.
2004 Toyota Tundra
  • 4.7L
  • Not Legal For Sale Or Use In California.
2003 Toyota Sequoia
  • Not Legal For Sale Or Use In California.
2003 Toyota Tundra
  • 4.7L
  • Not Legal For Sale Or Use In California.
2002 Toyota Sequoia
  • Not Legal For Sale Or Use In California.
2002 Toyota Tundra
  • 4.7L
  • Not Legal For Sale Or Use In California.
2001 Toyota Sequoia
  • Not Legal For Sale Or Use In California.
2001 Toyota Tundra
  • 4.7L
  • Not Legal For Sale Or Use In California.
2000 Toyota Tundra
  • 4.7L
  • Not Legal For Sale Or Use In California.

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It is neither inferred nor implied that any item sold by, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.