This ad is for 2 banshee stud extenders.
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This listing is for the nuts necessary for the bottom of the engine cases, cylinders, and head on a Yamaha banshee. These nuts are zinc plated and look very clean when installed. 26 total nuts, 8 for the cases, 8 for the cylinders, and 10 for the head. These are oem replacements.
This ad is for 10 stainless steel head nuts for your Yamaha banshee. This is for those who want to dress up the look on their banshee engine.
This posting is for installing boyeseen ports in your stock banshee cylinders to increase intake area and horsepower. Depending on the setup you can expect to see a 2 hp gain. All you have to do is send us your cylinders and we will machine the boyeseen ports into your cylinders and send them back to you ready to run.
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