COBRA 4" Neighbor Haters® Series Mufflers - Black 6277RB Tri-Glide Adapter Kit Bulb: 12 V

Bulb: 12 V

2019-2023 Yamaha YZ 250 F - - 2018-2022 Yamaha YZ 450 F

Come with 3-inch cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties

53" total length

COBRA 4" Neighbor Haters® Series Mufflers - Black 6277RB Tri-Glide Adapter Kit Bulb: 12 VThe core design produces good power on the stock head pipes, but should be able to create even more when the rider decides to build more power with either a larger engine or standard industry hop up parts Provides enhanced sound and improved tunability for performance gains 50 State legal (declared manufacture replacement part) Made in the U. S. A.