S&S CYCLE Super Stock® Cylinder Head Kit — 3-5/8" bore, aluminum – 79-84 Big Twin, 79-83 Touring, 82-84 FXR, 84 Police

The Super Stock® Cylinder Head Kit combines stock appearance with improved flow for reliable performance and direct use with OEM manifolds and exhaust. 🔧🇺🇸

• Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers.
• Kit includes rocker cover gaskets, head gaskets, exhaust flange gaskets and hardware for rocker housings, top engine mount and carb support bracket, plus instructions.
• Features a stock appearance while delivering better airflow than factory heads for improved performance.
• Designed for use with OEM manifolds and exhaust for straightforward installation.
• Made in the USA.

Whether you’re restoring a bike or upgrading for better breathing and reliability, this kit provides ready-to-install heads and all necessary gaskets and hardware to simplify the job.