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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
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Description
K&N Performance Air Intake System (57-0051)K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open air air filters provides even more airflow at lower
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Replaces entire factory air intake system
- Not legal for highway use in states adopting California emission regulations
- Washable and reusable lifetime air filter
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Easy to install, usually in 90 minutes or less
- K&N No-Hassle Lifetime Limited Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Elegant, Functional, and High Quality
Color: Apricot, Size: 16 Inch
I’m very impressed with this backpack. The design is modern and elegant, perfect for both work and daily use. The neutral beige color looks sophisticated and matches easily with any outfit.
The material feels high quality and durable, with smooth zippers and excellent stitching. It has a well-structured shape that keeps its form even when not fully packed. The compartments are very practical, allowing great organization for a laptop, documents, and personal items.
The straps are comfortable and padded, making it easy to carry for long periods without discomfort. Overall, this backpack combines style, functionality, and comfort perfectly.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Back pack
Color: Apricot, Size: 16 Inch, Color: Apricot, Size: 16 Inch
bought this backpack to carry my laptop, and it exceeded my expectations. The material feels strong and durable, perfect for daily use. It has a sleek, professional design with enough room for the laptop, charger, and a few accessories.
The zippers work smoothly, and the straps are comfortable even when the backpack is full. It’s also lightweight, making it easy to carry around.
Overall, it’s an excellent choice for students or professionals looking for a practical, stylish, and reliable backpack.
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Reviewed in the United States on November 28, 2025
★★★★★ 4
Good basic backpack
Color: Black, Size: 16 Inch
Good size backpack. Unfortunately the front side zip pocket does not fit 13 in laptop. Otherwise it's a pretty generic backpack. Material looks and feel good
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Reviewed in the United States on November 16, 2025
★★★★★ 5
Such a Pretty Backpack.
Color: Apricot, Size: 16 Inch
I love this backpack. It's very beautiful and very comfortable to wear. I mainly bought it for a trip to Prague, but I love this bag so much I started using it daily. The quality feels good all around. The zippers are really smooth and the straps are very comfortable. One of my friends happened to take such a liking to it that she ordered her own too. The different pockets allow for easy organization and quick access. It's very stylish and so far, its been quite durable. I've used it for a little less than 5 months and a trip to the other side of the world, but its still holding up.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
"Quality and style in a single backpack"
Color: Apricot, Size: 16 Inch
"The backpack has an elegant and minimalist design, with a smooth and good quality finish. It is spacious, has several practical pockets and looks resistant for daily use. The neutral color makes it easy to combine and perfect for both work and travel. Very functional and with excellent presentation.”
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Reviewed in the United States on December 9, 2025
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