Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Performance Intake Kit FIPK; HONDA CIVIC SI; 1999-2000Experience a noticeable boost in your vehicle's performance with the KN 57 FIPK Air Intake 50. Engineered to optimize airflow, this intake system enhances your engine's breathing capacity, delivering more power and improved throttle response. Constructed with durable plastic and equipped with high flow synthetic filter media, it offers long lasting filtration efficiency and superior dirt and debris protection. The synthetic filter media ensures that
Experience a noticeable boost in your vehicle's performance with the KN 57 FIPK Air Intake 50. Engineered to optimize airflow, this intake system enhances your engine's breathing capacity, delivering more power and improved throttle response. Constructed with durable plastic and equipped with high-flow synthetic filter media, it offers long-lasting filtration efficiency and superior dirt and debris protection.The synthetic filter media ensures that your engine receives a consistent supply of clean air, which helps maintain engine health and performance over time. Installation is straightforward, designed to fit seamlessly into your existing setup without requiring extensive modifications. Ideal for car enthusiasts and racers who demand reliability and performance, this air intake is a solid upgrade for your vehicle's air induction system.
With the KN 57 FIPK Air Intake 50, enjoy a balance of increased horsepower and refined engine sound. Its design prioritizes maximizing airflow while still maintaining the durable construction necessary for demanding driving conditions. Whether you are tuning your car for the street or track, this intake provides the airflow efficiency that performance enthusiasts seek.
Tuningsupply ensures that this product arrives quickly and without hidden costs, backed by experienced customer support dedicated to helping you get the most out of your modifications.
Upgrade your vehicle with the KN 57 FIPK Air Intake 50 and feel the difference in your ride's responsiveness and power delivery today.
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
4.6 ★★★★★
Based on 2063 reviews
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Product Reviews
★★★★★ 5
Comfortable and well made.
A well-made, cotton shirt, suitable for casual wear. I like to wear this in the summer untucked with the sleeves rolled up over a colored t-shirt. I found the tail of the shirt to be a bit too long to wear untucked without looking odd, so I had it shortened; now it fits perfectly. It is made of cotton, so an iron is mandatory if you don’t want to look like you slept in it, and it will get some wrinkles as the day progresses, but that’s cotton’s nature. I liked it so much I purchased a second one.
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Reviewed in the United States on January 16, 2026
★★★★★ 4
Nice shirt, runs a tad small.
Fit Type: Slim Fit, Color: Light Blue/Indigo, Plaid, Size: X-Large
I guess that slim-fit is not for my hubby and this is a little too fitted across his pooch belly. But he loved the blue color plaid. Fits well elsewhere. If you're not a flat-stomach, dont bother with slim-fit I guess.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
worth the money
Fit Type: Slim Fit, Color: Light Blue/White, Gingham, Size: Medium
perfect fit and beautiful after 3 washes.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Great shirt, great price!
Fit Type: Slim Fit, Color: Navy, Tonal Floral Print, Size: Small
Bought the shirt at a steal of a price for my son. He loves it!
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Reviewed in the United States on April 16, 2026
★★★★★ 3
Cheap and nice shirt
Fit Type: Slim Fit, Color: Pink/White, Buffalo Plaid, Size: Large
Beyond the actual color of the shirt is not as described, the shirt is fit to size as well as comfortable. It is not wrinkle free treating but the condition is acceptable after drying in dryer.
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Reviewed in the United States on March 12, 2026