--- product_id: 283774841 title: "K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204" brand: "k&n" price: "NT$4694" currency: TWD in_stock: true url: https://www.desertcart.tw/products/283774841-k-and-n-engine-air-filter-high-performance-powersport-air store_origin: TW region: Taiwan --- # 10 Year Warranty 50% More Airflow Eco-Friendly Design K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 **Brand:** k&n **Price:** NT$4694 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Elevate Your Ride—Performance Meets Longevity! ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 by k&n - **How much does it cost?** NT$4694 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/283774841-k-and-n-engine-air-filter-high-performance-powersport-air) ## 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 - • **Cost-Effective:** Save $250 over 10 years by ditching disposable filters. - • **Engineered Power:** Boost your ride with up to 50% more airflow for enhanced acceleration. - • **Easy Installation:** Pre-oiled and ready to install—upgrade your ride in minutes! - • **Ultimate Longevity:** 10 Year/Million Mile Limited Warranty for peace of mind. - • **World-Class Protection:** Defend your engine against harmful contaminants with superior filtration. ## Overview The K&N Engine Air Filter is a high-performance replacement filter designed for various BMW models from 2004 to 2019. It features a 10-year/million-mile warranty, offers up to 50% more airflow than standard filters, and is pre-oiled for easy installation. This eco-friendly filter not only saves you money over time but also provides exceptional engine protection against contaminants. ## Description K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 ## Features - ULTIMATE LONGEVITY: 10 Year/Million Mile Limited Warranty protects for the life of your vehicle - ENGINEERED POWER: State of the art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration Clogged or dirty air filters can reduce your vehicle's acceleration by up to 10% - EASY INSTALLATION: Pre oiled and ready to install One of the easiest and most cost effective upgrades for your motorcycle or ATV for quick performance ns - SAVES MONEY: K&N high flow replacement air filters will save you $250 over 10 years by avoiding disposable filters - ECO FRIENDLY: Using a washable, reusable product helps reduce replacement waste A K&N filter will last longer than 10 disposable filters.WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.HIGH QUALITY: Made in America ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | K&N Engineering | | Brand | K&N | | Model | Replacement Air Filter | | Product Dimensions | 4.62 x 7.25 x 4.62 cm; 99.79 Grams | | Item model number | BM-1204 | | Exterior | Machined | | Manufacturer Part Number | BM-1204 | | OEM Part Number | BM-1204 | | Item Weight | 99.8 g | ## Product Details - **Brand:** K&N - **OEM Part Number:** BM-1204 - **Global Trade Identification Number:** 00024844108623, 04052433012828 - **Manufacturer:** K&N Engineering - **UPC:** 024844108623 953040019153 ## Images ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - Image 1](https://m.media-amazon.com/images/I/61ohTGoXzcL.jpg) ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - Image 2](https://m.media-amazon.com/images/I/71Ts0X0SGCL.jpg) ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - Image 3](https://m.media-amazon.com/images/I/81ISMW-z5aL.jpg) ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - Image 4](https://m.media-amazon.com/images/I/71Uk5QZfOUL.jpg) ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - Image 5](https://m.media-amazon.com/images/I/71ufwnpm9NL.jpg) ## Frequently Bought Together - K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2019 BMW (R nine T, Pure, Scrambler, Racer, Urban GS, R1200, Adventure, HP2, Megamoto, Classic, Enduro, R900RT) BM-1204 - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select BMW Motorcycles, KN-164 - M16 Oil Drain Plug Gaskets Crush Washers Seals Rings Fit for BMW Motorcycle, Replacement for The Part # 07 11 9 963 252, 10 Pack --- ## 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.tw/products/283774841-k-and-n-engine-air-filter-high-performance-powersport-air](https://www.desertcart.tw/products/283774841-k-and-n-engine-air-filter-high-performance-powersport-air) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-21*