Stronger Heavy Duty Cylinder Head Studs Bolts for Yamaha YFZ450 YFZ 450

Stronger Heavy Duty Cylinder Head Studs Bolts for Yamaha YFZ450 YFZ 450 Features:

Fully CNC Machined For Precision

Nuts Are Machined From Billet High Tensile Steel And Heat Treated

Studs Are Heat Treated 180,000 PSI Aircraft Alloy Steel

Both Nut And Stud Have Rolled Threads For The Strongest Possible Threads

Both Nut And Stud Are Black Oxide Treated For Enhanced Corrosion Resistance

Increased Torque To 35 Foot Pounds

No Drilling Or Tapping Required Package included: one set of Cylinder Head Studs Bolts