- Guaranteed to increase horsepower
- Specifically designed for each application
- Works with OEM computer system
- Economical way to improve performance
- Includes the world’s best air filter, the K&N filter
- Easy to install
- Up to 100,000 miles between servicing
- Million Mile 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.84.99 264.99
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 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.Product Reviews (13)
Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.K&N® - 57i Series Induction KitAverage Rating: 4.5 of 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYShow Next 10 Shop Now(4.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2008 Mazda 3
| Posted by Luke | (Oak Brook, IL)
Worth the money because it adds an extra layer of protection just in case anything happens. Wouldn't hesitate to purchase this in addition with a KN CAI.Was this review helpful for you? YesNoShare this review:(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2000 Volvo S40
| Posted by Adrian | (Fairfield, VT)
I bought one of these for my 2000 Volvo S40, and it surely made a nice improvement. It's hard to notice if I gained any horsepower but one thing is for sure, it certainly improved sound. I can now hear my turbo whistle nice and loud. Pretty sweet. Buy one.1 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2013 Infiniti G37
| Posted by Daniel | (Williamsport, PA)
Looks great and helps keep the filter clean. Great investment.Was this review helpful for you? YesNoShare this review:(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY1997 Mazda Miata
| Posted by Christopher | (Willits, CA)
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.2 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY1995 BMW 5-Series
| Posted by Jeanny | (Cambridge, ON)
With this kit you revive the filter, bracket, and new a mount, which does not work at all with the e34. The filter mount right on the end of the intake elbow, which keeps the filter far away from the grille. The solution: buy this + a 3.5'' heat shield (found on this website + go to plumbing store by a 6" long 3.5" diameter pipe + a rubber coupling (same diameter). The pipe will cost about 10-15$. This will allow the filter to be closer to the grille, keep the hot air away from the filter, and it looks great too.3 people found this review helpful.Was this review helpful for you? YesNoShare this review:(3.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2000 BMW Z3
| Posted by Kevin | (Casper, WY)
I have a 2000 M Roadster. The part filter sleeve did not fit very well and I had to make a part to hook the filter to the mounting bracket.3 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2000 Volkswagen Passat
| Posted by Hamilton | (Clemmons, NC)
I was very satisfied with the product and how helpful CARiD was. It took a little over a week to get here but detailed instructions made installation very easy. I have noticed a small increase in power and I get better gas mileage, it also makes my car sound better.4 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4.3)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2000 Saab 9-3
| Posted by Christopher | (Cambridge, MA)
Works great. Installation was simple if you have minor car experience. Price was a little high.2 people found this review helpful.Was this review helpful for you? YesNoShare this review:(4.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY1998 Audi A6
| Posted by Andre | (St-lazare, QC)
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.5 people found this review helpful.Was this review helpful for you? YesNoShare this review:(3.8)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY1990 Mazda Miata
| Posted by Grant | (West Park, FL)
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.5 people found this review helpful.Was this review helpful for you? YesNoShare this review:
Product Reviews (13)
Product Reviews (13)
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