Premium 734cc Big Bore Cylinder Piston Gasket Kit for Yamaha Grizzly 700 (2007-2015)
High-performance forged aluminum piston ensures durability and heat resistance for aggressive riding. Precision-machined cylinder sleeve with reinforced nickel-silicon coating reduces friction and extends engine life. Multi-layer steel head gasket prevents leaks under extreme pressure. Direct bolt-on upgrade for Yamaha Grizzly 700 ATVs, ideal for trail riding, mudding, and heavy-load towing. Includes high-temp viton valve seals and CNC-cut base gaskets for perfect sealing. Factory-matched bore dimensions (87mm) guarantee seamless compatibility. OEM-quality rubber and fiber composite gaskets resist oil/fuel degradation. Bulk pricing available for dealerships and repair shops. Optimized for high-compression builds—increases torque and throttle response. Made in Japan-certified materials, laser-etched part numbers for authenticity. Ships in crush-proof packaging with installation guide.