FITS ALL YAMAHA YFZ450R FI MODELS AND YEARS - DOES NOT FIT CARB MODEL YFZ450. Wiseco forged 12.75:1 big bore piston. Big Bore top end gasket kit. Cometic MLS big bore head gasket. Works on pump or race gas.PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER? At BPRATV we sell parts from the best names in the industry. We stock the same parts from different manufacturers so that when back orders occur we have an alternate part to send that is the same quality. This would be the ONLY reason your order might be slightly different when it arrives. 99% of problems can be easily solved without returning the entire order. Once items have been opened from sealed packaging, modified, installed, or used in any way they are not eligible for return.
This product is NOT DIY. Over 99% of people in the world are not qualified to build an engine, and the party performing the work is responsible for ensuring the parts are correct and installed properly. We ALWAYS STRONGLY recommend this be done by a qualified, experienced mechanic.
Positive reviews and feedback are greatly appreciated. Also, we will give you a discount on your next order if you take the 2-3 minutes required to leave us a good review! But we want to know the good and the bad. If an order is sent incomplete or incorrect we correct it IMMEDIATELY.
Work with us and we will always work with you. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpratv" and is located in this country: US. This item can be shipped worldwide.