Toyota Sequoia 4.7L F/I 2001-2004, 77 Series High-Flow Performance Air Intake Kit by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel. Estimated Horsepower Gain: 10.08 HP - 5022 RPM.
The big "deep breathing" engine in your truck or SUV needs a 77 Series High-Flow Performance Air Intake Kit to unleash all of its power. The kit starts with an oversized conical high-flow K&N air filter, installed in place of the restrictive factory airbox. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.
The increased airflow continues with a free-flowing mandrel-bent aluminum intake tube in place of the factory air path. The intake tube is available in several finishes. Most kits also include a heat shield that seals against the hood and isolates the filter from engine heat. The reduction in air intake temperature results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.
K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.
Every 77 Series High-Flow Performance Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.
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K&NŽ is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.
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I recently got and installed the K&N Typhoon intake, and it's awesome. It sounds and runs great. I'm very happy with it. Instructions were quite thorough, and easy.
Excellent choice! Super easy to install, very well made. Improved my mileage between 2-3 mpg on the highway. Noticed an improvement on horse power immediately. All around good choice for my Toyota FJ Cruiser.
The kit was super easy to install on my 2.7 Toyota Tacoma ... It has improved air flow and sounds great!!! You will have a louder engine but the simple install was as described and directions were perfect
It took me about 2 hours to disassemble the factory intake and install the K&N intake. Instructions were VERY descriptive and easy to follow. they actually sent instructions that explained step by step exactly for my 2010 tacoma. after complete took for a test drive and noticed a difference immediately. engine was louder and the response was alot better. and who doesnt love that sharp sucking sound of a cold air intake when you mash the gas pedal. Great product.
Kit Admission is properly mounted in the vehicle, although the installation was not as easy as I thought but the end is fantastic result.