01.2020.200, 2GU-11311-00-00, 2GU-11321-00-00,2GU-11181-00-00, 2GU-11631-00-94, 2GU-11610-01-00, 4L0-11633-00-00, 93450-17129-00, 93310-316D6-00, 3GG-11351-02-00, BAN-CY370, 513M06600, 810812, BR8ES, B1005

Rev up your Banshee with this complete top end rebuild kit! This powerful package transforms your 350cc beast into an extreme 370cc monster.

• NEW 66mm cylinders bored and diamond honed at the factoryfor max performance (1 Year Warranty)
• Pro Xpistons increase displacement to 370cc (Pair) – Includes rings, wristpin, and circlips – Made in JAPAN
• Heavy duty wrist pin bearing (Pair)
• Set of 4 New Dowel Pins – Time to replace those old ones!
• Complete top end gasket kit for a fresh seal
• NGK spark plugs ensure easy starting

*Requires Cool Head Style Cylinder Head with 66mm Domes or Stock Head machined to 66mm*

*PORTING SERVICE AVAILBLE*
– Clean up porting, Stage 1-4, Drag Porting, +4mil Porting for Stroker Cranks
– Porting service requires additional handling time. Please consider this before purchasing.

With this complete kit, you’ll boost your Banshee’s horsepower and torque for insane acceleration. The larger 66mm cylinders and Pro Xpistons add those extra cc’s you’ve been dreaming of. Your friends will be amazed when you blast past them on the trails. Dial in the perfect air-fuel mixture with the included NGK plugs. And you’ll avoid future leaks thanks to the complete top end gasket set.
If you want to unlock your Banshee’s full potential, this is the kit to get. You’ll transform your wheeler from stock to superstar in a weekend.
– The Best Parts. The Best Performance. The Best Price. BRAPPPPPPPPPP! 2GU-11311-00-00, 2GU-11321-00-00,2GU-11181-00-00, 2GU-11631-00-94, 2GU-11610-01-00, 4L0-11633-00-00, 93450-17129-00, 93310-316D6-00, 3GG-11351-02-00,BAN-CY370, 513M06600, 810812, BR8ES, B1005