BRAND NEW FORGED PISTON KIT 85mm / 12:1 COMPRESSION RATIO UPGRADE YOUR WARRIOR / RAPTOR 350 FROM A 350 TO A 366 INCREASED HP AND TOQUE AS SHOWN BY THE DYNO WE HAVE PERSONALLY TESTED 3 OF THESE KITS OVER A 1 YEAR SPAN TO ENSURE QUALITY WHEN TESTING. PISTON HAS A TEFLON SIDE COATING AND CERAMIC TOP. THIS KIT FITS THE STOCK CYLINDER HEAD AND CRANKCASE. **YOU WILL NEED TO HAVE YOUR CYLINDER BORED TO MATCH THE PISTON** ** PROFESSIONAL INSTALLATION HIGHLY RECCOMENDED ** BRAND NEW. 1X 85MM FORGED PISTON 1X DLC RINGS 1X PIN 2X CIR CLIPS 1X HEAD GASKET 1X BASE GASKET Always remember. When you want to play, ZOOM ZOOMS the way !!!! Shipping : Zoom Zoom Parts ships WORLD WIDE. U.S.A SHIPPING WE SHIP FROM THE U.S.A, Not from other countries like other sellers do Priority mail ( USPS ) shipping is available at standard flat rate to all of U.S.A including: Alaska, Hawaii, Puerto Rico. We ship within 1 business day of payment being cleared. Mon-Fri Shipping end time 2pm Est. INTERNATIONAL SHIPPING. PLEASE NOTE: International buyers may be liable for customs duties taxes at their own expense. Please check the customs duties of your country before purchasing. International shipping world wide USPS priority standard flat rates apply with custom forms. Item/s that needed to be re-shipped for lost or damage, will be shipped international first class mail. SHIPPING ADDRESS. Customer is responsible for providing the correct shipping address for purchase. LOST or DAMAGE. Zoom Zoom Parts takes full responsibility of any item that has been lost or damaged during shipping with tracking information. We will replace ship back FREE of charge to you. TRACKING NUMBER. All purchases will be provided with a tracking number, which will be sent to your email address on Paypal. Please feel free to ask for a tracking number if you were not sent one. FEEDBACK. Feedback will be automatically left through our automated system, once we have received your positive feedback that is much appreciated. Please contact us if you have not received any return positive feedback from us, we will gladly leave you feedback. Neutral feedback received, will be given positive feedback as well. Negative feedback received will be given a manual feedback in return by us. CUSTOMER SUPPORT. Zoom Zoom Parts will gladly answer any questions or inquiries that you may have in a friendly response. We try our best to give customers the best business experience possible hope we will do business again with you. Send us a message on our contacts. Payment : Zoom Zoom Parts accepts: Paypal. Paypal checks. ( allow check to clear before shipping ) Paypal money requests. Money cheque via post office order. Customer pick up wecome. Please contact us for any infomation regarding payment methods. WARRANTY. Parts sold are under a 30 day warranty after payment is received (cleared) will be replaced shipped if found to be defective or damaged FREE of charge. Item/s that are defective or damaged will be shipped back by customer or given photographic proof by customer via email. UNPAID PURCHASE / PAYPAL CASE. Item/s that have not been paid for via any method given above with in 5 days, will be reported to an "unpaid item case" will be opened . Zoom Zoom Parts is protected by Paypal sellers policy, any disputes opened by customer will be escalated to a claim by us. Please contact us to try and resolve the issue.