FITS ALL YAMAHA YFZ450 CARB MODELS AND YEARS!

Kibblewhite heavy duty head studs

12 point flange nuts

Aircraft quality heat treated steel

Black oxide rust proof coating

Reusable over and over

Far superior to OEM head bolts

Stronger clamping force creates tighter, longer lasting seal between head and cylinder

Great for stock,and a must for hi comp, big bore, stroke, or alcohol engines

MADE IN U.S.A.

– The Best Parts. The Best Performance. The Best Price.BRAPPPPPPPPPP!80-82650, 90105-104A7-00, 90105-106A3-00, 90201-10025-00