--- product_id: 335189633 title: "K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z" brand: "k&n" price: "€ 200.26" currency: EUR in_stock: true reviews_count: 5 category: "K&N" url: https://www.desertcart.sk/products/335189633-k-and-n-33-2399-high-performance-replacement-air-filter store_origin: SK region: Slovakia --- # Washable & reusable up to 50,000 miles Boosts 1-4 HP OE-grade filtration & engine protection K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z **Brand:** k&n **Price:** € 200.26 **Availability:** ✅ In Stock ## Summary > 🏁 Drive Faster, Breathe Better, Own the Road. ## Quick Answers - **What is this?** K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z by k&n - **How much does it cost?** € 200.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/335189633-k-and-n-33-2399-high-performance-replacement-air-filter) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Reusability:** Save money and the planet with a washable, reusable filter designed to last the life of your Nissan 370Z. - • **Effortless Maintenance:** Clean every 50,000 miles with ease—engineered for durability and consistent performance under all driving conditions. - • **Race-Proven Power Boost:** Unlock an extra 1-4 horsepower and feel the acceleration surge every time you hit the gas. - • **Seamless OEM Integration:** Fits perfectly and works flawlessly with your vehicle’s original electronics—no warranty worries. - • **Advanced Cotton Gauze Tech:** Experience superior airflow with multi-layered cotton gauze that balances max air intake and engine protection. ## Overview The K&N 33-2399 High Performance Replacement Air Filter is engineered specifically for the Nissan 370Z 3.7L, delivering a proven 1-4 horsepower increase through advanced cotton gauze filtration technology. Washable and reusable for up to 50,000 miles, it offers exceptional airflow without compromising engine protection or vehicle warranty. Designed for easy installation and seamless OEM compatibility, this filter ensures your engine breathes cleaner, performs stronger, and lasts longer. ## Description Vehicle Compatibility: Nissan 370Z 3.7 Designed to boost horsepower and rate of acceleration Can be cleaned and used again High air flow with exceptional filtration Lasts up to 50,000 miles before cleaning is required depending on driving conditions Works with original equipment manufacturer vehicle electronics Review: Tres bonne qualité - Qualité kn impeccable Review: Think 2 twice before putting those kN filters on. - Got those for a 2015 370z car is stock as if new from mechanics point of view. After 6 to 8 weeks the car turned to have a huge acceleration lag and I believe the MAF’s need to be either cleaned or replaced. I would recommend to think 20 times before you jump into flushing OEM’s parts into good marketing after market ones.. Not happy with the results at all ## Features - Vehicle Compatibility: Nissan 370Z 3.7 - Designed to boost horsepower and rate of acceleration - Can be cleaned and used again - High air flow with exceptional filtration - Lasts up to 50,000 miles before cleaning is required depending on driving conditions - Works with original equipment manufacturer vehicle electronics ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | K&N | | OEM Part Number | 16545JK20A, 16546JK20A, 1654LK20A, 71743887, AY120NS050 | | Global Trade Identification Number | 00024844199782 | | Manufacturer | K&N | | Automotive Fit Type | Vehicle Specific Fit | | UPC | 024844199782 | | Product Dimensions | 10.01 x 7.8 x 1.8 cm; 317.51 g | | Item model number | 33-2399 | | Manufacturer Part Number | 33-2399 | | Volume | 75.49 Fluid Ounces | | Material | Aluminium, Cotton | | Assembly Required | No | | Safety Rating | Não aplicável | | Country of Origin | USA | | Item Weight | 318 g | ## Product Details - **Product Grade:** Performance,Replacement - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 16545JK20A, 16546JK20A, 1654LK20A, 71743887, AY120NS050 - **Global Trade Identification Number:** 00024844199782 ## Images ![K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z - Image 1](https://m.media-amazon.com/images/I/81mPo+hsyaL.jpg) ![K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z - Image 2](https://m.media-amazon.com/images/I/81nmbVfq3SL.jpg) ![K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z - Image 3](https://m.media-amazon.com/images/I/81N3t5Yr8tL.jpg) ![K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z - Image 4](https://m.media-amazon.com/images/I/81JR5KmGARL.jpg) ![K&N 33-2399 High Performance Replacement Air Filter for Nissan 370Z - Image 5](https://m.media-amazon.com/images/I/91H9bVVq4kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tres bonne qualité *by C***N on 21 February 2026* Qualité kn impeccable ### ⭐⭐ Think 2 twice before putting those kN filters on. *by M***E on 13 January 2021* Got those for a 2015 370z car is stock as if new from mechanics point of view. After 6 to 8 weeks the car turned to have a huge acceleration lag and I believe the MAF’s need to be either cleaned or replaced. I would recommend to think 20 times before you jump into flushing OEM’s parts into good marketing after market ones.. Not happy with the results at all ### ⭐⭐⭐⭐⭐ makes a difference..... *by T***R on 10 August 2022* QX50 - requires 2 air filters so beware :-) but glad i put them - the car does feel (good) different.... ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2007-2020 Infiniti/Nissan: G35, G37, Q40, Q60, QX50, 350Z, 370Z, Fairlady, Skyline, 33-2399 - K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi - K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2009-2022 Nissan 370Z, VF2082 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/335189633-k-and-n-33-2399-high-performance-replacement-air-filter](https://www.desertcart.sk/products/335189633-k-and-n-33-2399-high-performance-replacement-air-filter) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-02*