Description
Yamaha Banshee 350 | Restore Your Engine Performance with .50 Oversize Pistons
Restore power to your top end with a new set of .50 oversize pistons and rings. If your old pistons and cylinder bore are worn out, it’s time to service your top end. Oversize pistons restore engine performance and renew your top end when the cylinders are bored to match the oversize piston kits. If your original cylinder bore looks rough, you may need to get a larger oversize kit, but if the bore is worn from use and needs refreshed, we got you covered.
Our Top End Rebuild Kit Includes:
- (2) 64.50mm .50 oversize pistons
- (2) Piston rings sets
- (2) Wrist pin and circlips
- (2) Wrist pin bearings
- Top end gasket set
Your Source for Experience and Expertise
REV6 brings years of experience rebuilding and upgrading Banshee engines, using advanced machining and testing to ensure every component performs under pressure. For full coverage details, visit our Warranty Policy. Need help choosing the right rebuild kit? Explore our Engine Rebuild Kit Guide. Need us to assemble your motor? Give us a call to discuss build and warranty options!
We’re Here to Help
Visit our Help Center for shipping and installation info, or reach out through our Contact Page for one-on-one support. Financing is available through our Financing Options, and you can review our Core Program to understand how we handle core returns. For quick answers, see our FAQ section.
Thank you for choosing REV6 — the trusted name in Powersports engines and parts. We proudly support veterans and servicemembers with special discounts as our way of saying thanks for their service.













