--- product_id: 89298506 title: "Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126" brand: "visit the k&n store" price: "€ 620.29" currency: EUR in_stock: true url: https://www.desertcart.at/products/89298506-cold-air-intake-system-high-flow-air-filter-increase-performance store_origin: AT region: Austria --- # Up to 50% more airflow Easy installation in under an hour Fits 2004-2017 HARLEY DAVIDSON Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 **Brand:** visit the k&n store **Price:** € 620.29 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Ride: Power Meets Performance! ## Quick Answers - **What is this?** Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 by visit the k&n store - **How much does it cost?** € 620.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/89298506-cold-air-intake-system-high-flow-air-filter-increase-performance) ## Best For - visit the k&n store enthusiasts ## Why This Product - Trusted visit the k&n store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sound of Power:** Feel the roar of your engine with improved sound. - • **Towing Made Easy:** Enhances acceleration and throttle response for towing. - • **Unleash Your Ride:** Experience a guaranteed increase in horsepower and acceleration. - • **Effortless Maintenance:** No filter cleaning required for up to 100,000 miles. - • **Engine Protection Redefined:** World-class protection against harmful contaminants. ## Overview The K&N Cold Air Intake Kit is designed for 2004-2017 Harley Davidson models, offering a dyno-tested increase in horsepower with up to 50% more airflow. It features a 10-year/million-mile warranty, requires no filter cleaning for up to 100,000 miles, and is easy to install with basic tools. This high-quality American-made product enhances engine sound and provides superior protection against contaminants. ## Description Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 ## Features - ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. - GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube - BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response. - IMPROVED ENGINE SOUND: Hear the power under the hood. - WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants - EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles - EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower. - DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required - HIGH QUALITY: Made in America. ## Images ![Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 - Image 1](https://images-na.ssl-images-amazon.com/images/I/51xhXOjFdUL.jpg) ![Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 - Image 2](https://images-na.ssl-images-amazon.com/images/I/71-2h992e-L.jpg) ![Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 - Image 3](https://images-na.ssl-images-amazon.com/images/I/71E3paBpsXL.jpg) ![Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 - Image 4](https://images-na.ssl-images-amazon.com/images/I/9124vC%2BWTQL.jpg) ![Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2004-2021 Harley Davidson: (See Product Description for Select Models), 57-1126 - Image 5](https://images-na.ssl-images-amazon.com/images/I/81hxLVZmr6L.jpg) --- ## 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.at/products/89298506-cold-air-intake-system-high-flow-air-filter-increase-performance](https://www.desertcart.at/products/89298506-cold-air-intake-system-high-flow-air-filter-increase-performance) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-04*