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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

Yamaha Banshee 66mm 68mm 70mm Big Bore OEM Cylinder Sleeve Kit & Cometic Gasket

by BPRATV
Save 6% Save 6%
Original price $359.99
Original price $359.99 - Original price $359.99
Original price $359.99
Current price $338.89
$338.89 - $338.89
Current price $338.89
Keep those made in Japan OEM Cylinders with this complete OEM cylinder sleeves, and cometic gasket from BPRATV. Featuring a high-quality 66mm to 70mm sleeve, 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 from 66mm to 70mm for a huge power increase
  • Advanced Sleeve OEM-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
  • 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 BPRATV 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.

*BPRATV 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.

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
3578FA, C7316, 2GU-11311-00-00, 2GU-11321-00-00, 2GU-11181-00-00, 90430-06166-00, 3GG-11351-01-00, 3GG-11351-03-00, 2GU-11111-00-00, 2GU-11181-00-00, 90430-06166-00

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