Wiseco Piston Kit Black Edition 11.0:1

Art no.: 91-9961

Buy it now without account:

Features

Benefits

Superior protection in extreme conditions, reduced wear
Auto-adjusts to cylinder wall, no need to measure clearance Smooth, quiet, and trouble free operation
Improved flame travel to maximize air/ fuel burn efficiency
Fits OEM & Screamin Eagle cylinder heads, and oversize valves
11:1 compression for added power
Improved strength, reduced friction
Improved lubrication and better pin oiling, reduced friction
Improved ring seal and function
Steel nitride top, napier second, high tension oil ring
Over 75 years as the industry leader in forged piston technology

Note

Fits Harley-Davidson Milwaukee-Eight 121cui