Yamaha YFZ450 YFZ 450 Kibblewhite Stronger Heavy Duty Cylinder Head Studs Bolts Yamaha Raptor 700 FITS ALL HONDA 400EX 400X

FITS ALL HONDA 400EX 400X XR400 MODELS AND YEARS

Rocker arms x 4

Pocket port for +1mm valves

Valve buckets/tappets

Yamaha YFZ450 YFZ 450 Kibblewhite Stronger Heavy Duty Cylinder Head Studs Bolts Yamaha Raptor 700 FITS ALL HONDA 400EX 400XUpgrade your Yamaha YFZ450 carb model with Kibblewhite heavy duty head studs. 180,000 PSI aircraft alloy steel, reusable design, stronger than OEM. USA made., 80 82650, 90105 104A7 00, 90105 106A3 00, 90201 10025 00,41010 4 Yamaha YFZ450 Carb Models Kibblewhite Heavy Duty Head Stud Kit Stronger, Smarter, & Built to Last Upgrade your Yamaha YFZ450 Carb Models (All Years) with this premium Kibblewhite Heavy Duty Head Stud Kit. Engineered from 180,000