14-18 YZ250F YZ 250F Cylinder Head Studs Stud Kit Titanium Cylinder Bolts & Nuts
FITS ALL YAMAHA YZ250F AND WR250F MODELS AND YEARS!
High quality 4135 alloy steel heat treated studs
Improved rolled threads machining process
better black oxide corrosion proof coating
Allen head drive for easier install
12 point flange nuts and washers
Higher clamping force creates stronger seal between cylinder and head
Can be reused over and over for the life of the engine
LIFETIME REPLACEMENT WARRANTY*