K & N Precharger - Black - Yamaha YA-4350PK Regent-X Solid Helmet Features equal length headers

Features equal length headers

Operating temperatures between -40° and +85° C

this is the exact system used by CJ Greaves to win the Torc series final in a clean sweep along with the Graves Spec Tune using FTEcu software (available separately)

Graves provides maps for the user to install in their motorcycles ECU

62" diameter

K & N Precharger - Black - Yamaha YA-4350PK Regent-X Solid Helmet Features equal length headersHighly durable polyester material containing uniform micron openings will stop small dirt particles Extend service interval by prefiltering tiny contaminants when used in severe conditions Designed to be run dry and can be cleaned with K&N Filter Cleaner Add only 10% restriction on airflow