K&N Engineering High-Flow Replacement Air Filter for BMW R 18 Models – Part Number BM-1821

Description

Enhance your BMW R 18 motorcycle with the K&N Engineering High-Flow Replacement Air Filter, part number BM-1821. Designed for 2021-2023 models including the R 18, R 18 Classic, R 18 B, and Transcontinental, this filter features a durable layered, oiled cotton media that improves airflow while effectively capturing contaminants. Its high-performance design is engineered to deliver increased horsepower and torque, providing a noticeable boost in engine responsiveness and overall ride quality. This drop-in filter installs easily into the factory air box, requiring no modifications, and is built to last for the vehicle’s lifetime, making it a cost-effective upgrade over traditional paper filters. The K&N filter is backed by a No-Hassle Lifetime Limited Warranty, ensuring long-term performance and reliability. Made to meet high standards, it will not void your vehicle warranty and is an excellent choice for motorcycle enthusiasts seeking superior airflow and engine protection. Its robust construction and premium materials allow it to withstand the rigors of power sports use, ensuring consistent performance in various riding conditions. Whether you are looking to improve acceleration or maintain your bike’s peak efficiency, this washable and reusable filter is a smart investment for your BMW R 18. Enhance your motorcycle’s performance with K&N’s trusted quality and experience the difference in your ride today.

Features:

• Layered, oiled cotton media for optimal airflow and contaminant filtration

• Designed to increase horsepower and torque

• Reusable and washable for long-term use

• Easy drop-in installation into factory air box

• Backed by K&N’s No-Hassle Lifetime Limited Warranty

• Will not void vehicle warranty

• Designed specifically for BMW R 18, R 18 Classic, R 18 B, and Transcontinental models from 2021 to 2023

Fitment:
BMW R 18 Base 2021
BMW R 18 Base 2022
BMW R 18 Base 2023
BMW R 18 Base 2024
BMW R 18 100 Years Base 2023
BMW R 18 B Base 2022
BMW R 18 B Base 2023
BMW R 18 B Base 2024
BMW R 18 Classic Base 2021
BMW R 18 Classic Base 2022
BMW R 18 Classic Base 2023
BMW R 18 Classic Base 2024
BMW R 18 First Edition Base 2021
BMW R 18 Roctane Base 2023
BMW R 18 Roctane Base 2024
BMW R 18 Transcontinental Base 2022
BMW R 18 Transcontinental Base 2023
BMW R 18 Transcontinental Base 2024