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Wiseco 98mm Big Bore Piston Kit Yamaha YFZ450 YFZ 450 10327M09800
Up for sale is a new Wiseco big bore piston kit for a: Fits: Yamaha YFZ450. Kit Includes: Piston, Rings, Wrist Pin, Clips, Decals Part #10327M09800 These kits came from a closed performance shop that built big inch ATV and UTV engines.
You may need additional parts to make these kits work. If you have an engine builder, talk to him. If you need specs, please contact Wiseco. I do not have a spec sheet on this kit. Scroll down for more photos.
Make sure you have read the description. Double check part numbers and look at the pictures for proper fitment. I have taken plenty of pictures and listed part numbers if available. Get images that make Supersized seem small.