Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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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
4.8 ★★★★★
Based on 2436 reviews
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Product Reviews
★★★★★ 5
Buy it
If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
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