K&N® - 57i Series Induction Kit

7 reviews|Item # sp91|Similar Products
$99.99 - $349.99
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Product Details

57i Series Induction Kit by K&N®. This induction kit is an easy and inexpensive way to increase airflow into your engine. It replaces your restrictive factory airbox with a free flowing K&N air filter. Increasing airflow will make more horsepower and torque, resulting in better acceleration.

Features

  • Guaranteed to increase horsepower
  • Specifically designed for each application
  • Works with OEM computer system
  • Economical way to improve performance
  • Easy to install
  • Up to 100,000 miles between servicing
  • Million Mile/10 Year Limited Warranty

Your OEM air induction system is a compromise between induction noise considerations, underhood space limitations and engine airflow requirements. Replacing that system is an easy way to improve engine performance. Increasing the airflow and air volume into your engine will result in more horsepower and torque and possibly more miles per gallon.

The heart of the 57i Series Induction Kit is the world famous K&N air filter. The kit includes the largest air filter possible for the application, much larger than the size restricted filter that came in the factory airbox. The K&N air filter's increased surface area provides less restriction and more airflow, while capturing and holding more dirt. Depending upon the application, the filter is either directly attached to the throttle body or indirectly attached with a flexible tube.

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 57i Series Induction Kit comes complete with everything necessary for installation, including comprehensive installation instructions. All adapters are manufactured from high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life. 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.

K&N® 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 50 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.

Reviews

(7)
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K&N® - 57i Series Induction Kit
/5
1-7 of 7 Reviews
For the price and for what it is its basically a setup created in a garage to create better air flow of course but with the least amount of mechanic work possible. You could literally make a better intake for cheaper. Sure it sounds better but it's not the craftsmanship I'd expect for 200 bucks.
Posted by Moises (Miami, FL) / October 13, 20221996 Mazda Miata
5 of 5
Great Filter Kit For A Classic Saab
K&N® 57-0113 - 57i Series Generation I Flex Hose Black Cold Air Intake System with Red Filter and Intake Pipe
The filter and house are both quality items. Installation on my 1988 Saab 900 was fairly simple after I figured out the instructions, which included a diagram that was a bit confusing.
Posted by Kendall (Dothan, AL) / April 27, 20171988 Saab 900
5 of 5
Unplugged Raw Power
I have these huge filters on all three of my rigs, and they really make acceleration from zero a blast. I just installed this system on the Miata. It included an air duct and a bolt on rubber manifold to pick up air from the front. This was designed for the English version of the Miata, and the hose will not fit our Miata, so I had to improvise to make it work. You could just run the car without the tube, but it makes more horsepower with cold air. Total installation time was several hours.
Posted by Christopher (Willits, CA) / September 07, 20131997 Mazda Miata
5 of 5
Audi A6 Filter kit
The kit was received in good condition. The installation took about one hour and was easy to fitted in place. Great job guys! Andre T.
Posted by Andre (St-lazare, QC) / March 15, 20121998 Audi A6
4 of 5
My review, Product Name: K&N® - 57i Serie
Bought this product a few weeks back, it was the perfect fit, and my order was delivered in a timely manner. I was evry satisfied with the product and the service. Hands down.
Posted by Grant (West Park, FL) / February 08, 20121990 Mazda Miata
5 of 5
K&N Filter
Product is easy install and adds performance and great sound to your car. Also cheapest price for this product anywhere.
Posted by Daniel (Metairie, LA) / February 01, 20122004 Toyota Corolla
5 of 5
Induction Kit
Easy installation, recognizable results at an affordable price. Very pleased with the rersults.
Posted by Robert (Harrisburg, PA) / December 29, 20112004 Mini Cooper
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