Keep those made in Japan OEM Cylinderswith this complete OEM cylinder sleeves, Wiseco forged pistons,and cometicgasket from . Featuring a high-quality 66mm to 70mm sleeve, Wiseco pistons,and Cometic top end gasket set, this kit gives your machine the refresh it’s been craving.

• Fits:Yamaha Banshee 350 All Years & Models
• Bore out your cylinders to 68mm for a huge power increase
• Custom Wiseco 68mm Forged Pistons for STOCK STROKE CRANK(Includes rings, wristpin, and circlips) (Pair)
• Advanced SleeveOEM-quality sleeve engineered to perfectly fit your cylinder (Pair)
• Cometic gasket set for a leak-free top end seal
• All necessary parts for a professional cylinder sleeving
• Works with stock stroke crankshaft. Please see our other items for stroker kit.
• All Parts MADE IN USA

Tired of lackluster performance from your old Banshee OEM Cylinders? This cylinder sleeving kit adds cubic centimeters for power gains. The OEM-grade sleeve, and Cometic gaskets ensure factory-level fitment and reliability. Transform your machine with boosted acceleration, torque, and reliability.
This kit is intended for professional installation only. Contact to utilize our cylinder sleeving service or consult a qualified shop. Give your Banshee a new lease on life with this bolt-on kit.
*IMPORTANT NOTICE PLEASE READ*This product requires professional installation and is not intended for enthusiasts or individuals performing do-it-yourself projects (DIY).For the final bore and hone process, it is highly recommended to consult a machinist at a machine shop.Please carefully consider this information before making a purchase.We can only recommend this kit for customers who are purchasing parts for their mechanic or shop.
* SERVICE OPTION*If you are interested in utilizing our cylinder sleeving service, please don’t hesitate to contact us. Feel free to send us a message or contact us for more information. It is important to have pictures of your cylinder ready.
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