YAMAHA GYT-5TJ93-69-01 Air Induction System Removal Kit WR450F/WR

This kit allows the removal of the air induction system for lighter weight and added performance on WR models. This accessory may be restricted to closed course use. This accessory affect emissions, installation on EPA regulated 2006 WR models constitutes unlawful tampering except when used solely for closed course competition. YZ models are for closed course use regardless of modification. This performance accessory does not meet California standards for off-road recreational vehicle usage regardless of model and year.