--- product_id: 3977136 title: "K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2019 SUZUKI (M109R, Boulevard, BOSS, Ltd, VLR1800, C1800R Intruder, VZR1800, M109R2 Boulevard) SU-1806" brand: "k&n" price: "฿11139" currency: THB in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.co.th/products/3977136-k-and-n-engine-air-filter-high-performance-premium-powersport store_origin: TH region: Thailand --- # 10-Year/Million Mile Warranty Boosts Horsepower & Acceleration Washable & Reusable Eco-Friendly Design K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2019 SUZUKI (M109R, Boulevard, BOSS, Ltd, VLR1800, C1800R Intruder, VZR1800, M109R2 Boulevard) SU-1806 **Brand:** k&n **Price:** ฿11139 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your ride with power, savings, and sustainability—because your bike deserves the best. ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2019 SUZUKI (M109R, Boulevard, BOSS, Ltd, VLR1800, C1800R Intruder, VZR1800, M109R2 Boulevard) SU-1806 by k&n - **How much does it cost?** ฿11139 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3977136-k-and-n-engine-air-filter-high-performance-premium-powersport) ## 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 - • **Eco-Champion:** Reduce landfill waste with a reusable filter that outperforms 10 disposables. - • **Smart Savings:** Save $250 over 10 years by ditching disposable filters—your wallet will thank you. - • **Power Engineered:** Feel the surge—state-of-the-art media maximizes airflow for peak performance. - • **Effortless Upgrade:** Pre-oiled and ready to install—performance gains in minutes, no mechanic needed. - • **Unmatched Longevity:** Ride worry-free with a decade-long warranty that outlasts your vehicle. ## Overview The K&N Engine Air Filter SU-1806 is a premium, vehicle-specific high-flow air filter designed for 2006-2019 Suzuki M109R and related models. Engineered to increase horsepower and acceleration, it features a washable, reusable design backed by a 10-year/million mile warranty. Easy to install and eco-friendly, it saves riders money by eliminating frequent replacements while enhancing engine performance. ## Description K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your motorcycle, ATV, or Side-By-Side vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance for your journey. Join the millions of customers who have saved money and improved performance by upgrading to K&N filtration. Fitment Information: 2006-2019 SUZUKI M109R Boulevard; 2014-2019 SUZUKI M109R Boulevard BOSS; 2007-2014 SUZUKI M109RZ Boulevard Ltd; 2008-2012 SUZUKI VLR1800 C1800R Intruder; 2009-2011 SUZUKI VLR1800 C1800RT Intruder; 2006-2010 SUZUKI VZR1800 Intruder; 2008-2009 SUZUKI M109R2 Boulevard Review: Excellent Product - Excellent product !!!! I noticed a difference in horsepower and gas mileage. I switched all of my vehicles to K&N Filters. I should have switched to K&N filters many years ago. These will be the only filters I use from now on... Review: Fits like a condom! - Fit 2019 M109R perfectly ## Features - ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. - ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance - 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 gains. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001NAQTPQ | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #350,458 in Automotive ( See Top 100 in Automotive ) #4,697 in Automotive Replacement Air Filters | | Brand | K&N | | Brand Name | K&N | | Customer Reviews | 4.6 out of 5 stars 186 Reviews | | EU Spare Part Availability Duration | 10 Years | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844184955 | | Included Components | K&N Engineering SU-1806 | | Item Dimensions L x W x H | 4.01"L x 4.06"W x 1.55"H | | Item Type Name | Air Filters | | Item Weight | 0.9 Pounds | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 1806 | | Manufacturer Warranty Description | Manufacturer | | Model Number | SU-1806 | | OEM Equivalent Part Number | SU-1806 | | OEM Part Number | SU-1806 | | Product Dimensions | 4.01"L x 4.06"W x 1.55"H | | Product Grade | Performance Part | | Shape | Unique | | UPC | 182683086554 953040026250 024844184955 | | Unit Count | 1 Count | ## Product Details - **Brand:** K&N - **Product Dimensions:** 4.01"L x 4.06"W x 1.55"H - **EU Spare Part Availability Duration:** 10 Years - **OEM Part Number:** SU-1806 - **Global Trade Identification Number:** 00024844184955 ## Images ![K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2019 SUZUKI (M109R, Boulevard, BOSS, Ltd, VLR1800, C1800R Intruder, VZR1800, M109R2 Boulevard) SU-1806 - Image 1](https://m.media-amazon.com/images/I/51GU2nrilGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Product *by A***R on March 14, 2014* Excellent product !!!! I noticed a difference in horsepower and gas mileage. I switched all of my vehicles to K&N Filters. I should have switched to K&N filters many years ago. These will be the only filters I use from now on... ### ⭐⭐⭐⭐⭐ Fits like a condom! *by J***. on April 26, 2025* Fit 2019 M109R perfectly ### ⭐⭐⭐⭐⭐ Good quality *by D***E on October 2, 2022* The kit comes with everything you need and clear instructions ## Frequently Bought Together - K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2019 SUZUKI (M109R, Boulevard, BOSS, Ltd, VLR1800, C1800R Intruder, VZR1800, M109R2 Boulevard) SU-1806 - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Suzuki Motorcycles, KN-138 - NGK For Suzuki M109R Boulevard 2006-2015 Spark Plug | Iridium IX Box of 4 CR8EIX | 4218 --- ## 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.co.th/products/3977136-k-and-n-engine-air-filter-high-performance-premium-powersport](https://www.desertcart.co.th/products/3977136-k-and-n-engine-air-filter-high-performance-premium-powersport) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-28*