2014-2017 Yamaha YZ450F 97MM Psychic Cylinders Head MX-09173

2014-2017 Yamaha YZ450F 97MM Psychic Cylinders Head MX-09173

Cylinders - Brand New And Designed strictly off of OEM Specifications. Cast form AB4C Aluminum with Nikasil plated sleeves. This allows our cylinders are a simple drop-in install with no case modifications necessary.