S&S Cycle 92-1064 Forged Piston Kit Bore Oversize Super Stock Heads - 3-5/8 040

The S&S Cycle 92-1064 is a forged piston kit designed for use in S&S big bore Hot Set Up Kits for Harley-Davidson Evolution big twin engines, and S&S 3-5/8" bore engines with S&S Super Stock cylinder heads. This kit is compatible with 4-1/4", 4-1/2", and 4-5/8" stroke engines with stock diameter (8-1/2") flywheels.

Key Features:

• 3-5/8" bore, standard size (.040 oversize)
• Forged construction for superior strength and durability
• Designed for 88", 93", and 96" Super Stock cylinder head applications
• Compatible with stock diameter (8-1/2") flywheels
• Complete kit includes pistons, rings, wrist pins, and circlips
• Made in the USA

This piston kit provides a reliable replacement solution for S&S Performance engines and big bore kits, delivering the quality and precision that S&S Cycle is known for in the V-Twin performance market. The forged aluminum construction ensures excellent heat dissipation and long-term reliability under demanding riding conditions.