--- product_id: 51043380 title: "K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung" brand: "k&n" price: "₹ 14944" currency: INR in_stock: true reviews_count: 6 category: "K&N" url: https://www.desertcart.in/products/51043380-k-and-n-engine-air-filter-high-performance-premium-washable store_origin: IN region: India --- # 50% more airflow Pre-oiled, easy install Washable & reusable K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung **Brand:** k&n **Price:** ₹ 14944 **Availability:** ✅ In Stock ## Summary > 💨 Elevate your drive with airflow that outperforms the rest! ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung by k&n - **How much does it cost?** ₹ 14944 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/51043380-k-and-n-engine-air-filter-high-performance-premium-washable) ## 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 - • **Precision Fit:** Custom engineered for 2007-2019 Nissan & Infiniti models - • **Lifetime Value:** Washable design saves you money on replacements forever - • **Engine Bay Style:** Add subtle engine bling with iconic K&N branding - • **Effortless Upgrade:** Pre-oiled and ready to install—performance gains in minutes - • **Unleash Peak Power:** Boost acceleration by up to 10% with superior airflow ## Overview The K&N Engine Air Filter 33-2399 is a premium, washable panel filter designed for select 2007-2019 Nissan and Infiniti models. Engineered to deliver up to 50% more airflow than standard paper filters, it enhances acceleration by up to 10%. Pre-oiled and easy to install, this reusable filter offers lifetime value and adds a touch of performance style under your hood. ## Description Product Description K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited.This part fits the following models:FIAT Sedici 1.9L L4 DSL (2006 - 2010)INFINITI EX35 3.5L V6 F/I (2008 - 2012)INFINITI EX37 3.7L V6 F/I (2013 - 2013)INFINITI G25 2.5L V6 F/I (2011 - 2012)INFINITI G35 3.5L V6 F/I (2007 - 2008)INFINITI G37 3.7L V6 F/I (2008 - 2013)INFINITI Q40 3.7L V6 F/I (2015 - 2015)INFINITI Q60 3.7L V6 F/I (2014 - 2015)INFINITI QX50 3.7L V6 F/I (2014 - 2017)NISSAN 350Z 3.5L V6 F/I (2007 - 2009)NISSAN 370Z 3.7L V6 F/I (2009 - 2019)NISSAN Fairlady Z 3.7L V6 F/I (2009 - 2017)NISSAN Skyline 250GT 2.5L V6 F/I (2007 - 2014)NISSAN Skyline 350GT 3.5L V6 F/I (2007 - 2008)NISSAN Skyline 370GT 3.7L V6 F/I (2009 - 2017)SUZUKI SX4 1.9L L4 DSL (2006 - 2009)This list is a sample of all the compatible cars for this part. Make sure this product fits your car by using the part finder above. Legal Disclaimer U.K MAINLAND SHIPPING ONLY Review: K&N Filter 370Z - No real difference in induction noise on the 370Z. However as these last the lifetime of my car I will save not putting cheap over priced ones at service intervals. Plus added bonus of engine bay bling K&N stickers. =) Review: Tres bonne qualité - Qualité kn impeccable ## Features - ENGINEERED POWER: State-of-the-art filtration media provides up to 50 Percent more airflow than disposable paper filters to increase power and acceleration; clogged or dirty air filters can reduce your vehicles acceleration by upto 10 Percent - EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box; one of the easy and most cost-effective upgrades for your vehicle for quick performance gains - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001C4SL04 | | Best Sellers Rank | 166,855 in Automotive ( See Top 100 in Automotive ) 1,287 in Car Air Engine Air Filters | | Brand | K&N | | Customer Reviews | 4.7 4.7 out of 5 stars (639) | | Date First Available | 1 Jan. 2008 | | Item Weight | 318 g | | Item model number | 33-2399 | | Manufacturer | K&N | | Manufacturer part number | 33-2399 | | Model | 33-2399 | | OEM Part Number | 16545JK20A, 16546JK20A, 1654LK20A, 71743887, AY120NS050 | | Product Dimensions | 10.01 x 7.8 x 1.8 cm; 317.51 g | | Safety rating | Não aplicável | ## Product Details - **Brand:** K&N - **Fit type:** Vehicle Specific Fit - **OEM part number:** 16545JK20A, 16546JK20A, 1654LK20A, 71743887, AY120NS050 - **Product dimensions:** 18L x 78W x 100H millimetres - **Product grade:** Performance Part ## Images ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung - Image 1](https://m.media-amazon.com/images/I/81mPo+hsyaL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung - Image 2](https://m.media-amazon.com/images/I/81nmbVfq3SL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung - Image 3](https://m.media-amazon.com/images/I/81N3t5Yr8tL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung - Image 4](https://m.media-amazon.com/images/I/81JR5KmGARL.jpg) ![K&N Engine Air Filter: High Performance, Premium, Washable, Panel Filter: 2007-2019 (370Z, FairladyZ, Skyline 370 GT, QX50, Q40, Q60, G37, EX37), 33-2399, Erhöhte Leistung - Image 5](https://m.media-amazon.com/images/I/91H9bVVq4kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ K&N Filter 370Z *by H***6 on 15 July 2016* No real difference in induction noise on the 370Z. However as these last the lifetime of my car I will save not putting cheap over priced ones at service intervals. Plus added bonus of engine bay bling K&N stickers. =) ### ⭐⭐⭐⭐⭐ 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 ## 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.in/products/51043380-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.in/products/51043380-k-and-n-engine-air-filter-high-performance-premium-washable) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-30*