WSM Performance Parts Complete Top End Kit 89mm - 78-81914

Complete Top End Kit 89mm

Complete Top End Kits Include: Pistons, Rings, Wrist Pins, Circlips, Top End Bearings, Head, Base, Common Intake and Exhaust Gaskets required for rebuilding the top end of the motor

Features:

• Platinum Series are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage
• The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life
• Made to exact OEM specifications

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