Bolt Engine Fast Kit Yamaha YFZ450 ’04–’08 Colour_Charcoal Inner compression sleeves allow for

Inner compression sleeves allow for precise torque settings during installation

Durable rubber compound helps dampen resonance and reduces the risk of vibration-induced cracking

Two-layer foam construction allows for maximum airflow while maintaining strict filtration standards

Features a specialized surface treatment to increase hardness and resist the abrasive nature of off-road grit

- GAS GAS EC250 1998

Bolt Engine Fast Kit Yamaha YFZ450 ’04–’08 Colour_Charcoal Inner compression sleeves allow forBolt Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine. Bolt Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine.