Pay in 4 interest-free payments of $45.55 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
fitting Yamaha Banshee 350 models from 1987 to 2006
Ti 12 point flange nuts and 3mm thick washers
Replaces Honda OEM # 12209-KL4-005 and 12209-422-005
14721-MEY-670 (Exhaust Valve)
and a precision MLS head gasket
Yamaha Banshee 66 Cylinder Top End Kit ProX Piston Pro-X Bearings Cometic Gasket RMZ250 fitting Yamaha Banshee 350 modelsMaximize horsepower with a Banshee 66mm big bore 370cc top end kit. ProX pistons and Cometic gaskets deliver race ready performance. Yamaha Banshee 66mm Big Bore Top End Kit 370cc ProX Pistons, Bearings & Cometic Gaskets High Performance 370cc Big Bore Rebuild Kit Unleash more power and torque from your Yamaha Banshee with this premium BPRATV 66mm Big Bore Top End Kit. Built around the same trusted ProX pistons and components you expect, this 370cc