K&N Replacement Air Filter R900RT / HP2 / R1200 S3-Heading-Wheel Spacer The kit works with and

The kit works with and without passenger seat backrest

Includes a 520DZ gold chain with 120 links

Included are two adaptors – one for the xSystem and one for both the vSystem and the eSystem

Features a rivet-type joining mechanism for a secure fit that resists vibration and mechanical stress

Lightweight construction adds minimal mass to the motorcycle

K&N Replacement Air Filter R900RT / HP2 / R1200 S3-Heading-Wheel Spacer The kit works with andK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle. K&N drop in Replacement Filter: s are designed to install easily into your factory airbox. Upgrade today and start enjoying superior