Jr. Kit with SynthaMax Air Filter (511-761) by AIRAID®. 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.
Notes: Not legal for sale or use in California.
- 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 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 SynthaMax air filter, installed in your factory airbox in place of the OEM filter. This 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 it's 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 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.187.90Brand: Airaid Part Number: 511-761 UPC: 642046547615
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.
- Vehicle FitmentThis part is compatible with 9 vehicle(s)
Year Make Model Fitment Notes 2004 Toyota Sequoia 4.7L 2004 Toyota Tundra 4.7L 2003 Toyota Sequoia 4.7L 2003 Toyota Tundra 4.7L 2002 Toyota Sequoia 4.7L 2002 Toyota Tundra 4.7L 2001 Toyota Sequoia 4.7L 2001 Toyota Tundra 4.7L 2000 Toyota Tundra 4.7L
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