HD 105.5mm big bore cylinder. 105.5mm 14:1 Wiseco CUSTOM forged piston.
Cometic 106mm top end gasket kit. Required 100 octane or higher fuel. Can be used with alcohol or Nitrous.
No case or head mods required, but you must have an aftermarket fuel controller to run this piston. Compatible with: Yamaha Raptor, Rhino, and Viking 700 all models and years,'08-14 and 2019+ Grizzly 700, and 2019+ Kodiak 700 models.
DO YOU NEED THIS ITEM INSTALLED ON YOUR VEHICLE? AT BPRATV WE HAVE BEEN OFFEIRNG THE BEST IN PARTS AND SERVICE FOR OVER 20 YEARS. PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. This item is NOT DIY. 99% of the people on this planet are not qualified to build an engine, and we always strongly recommend parts be installed by a qualified, experienced mechanic. We greatly appreciate your business. We know you have many choices for your power sports parts and service needs. Five-star feedback is greatly appreciated. It is in ours and yours best interest for you to get the parts you want, in the condition you want, and that is what we strive to do with every order, big and small.We are BPRATV, located at 1538 Howard Access Road, Suite A, Upland, CA 91786. We offer everything from an oil filter to a complete turn key engine, and no job is too big or too small.