S&S Cycle 900-0251 Super Stock 79cc Cylinder Head Kit - .585in. Lift Springs - Winkle Black engine-cylinder-kits-cylinders-kits DFS Lite protector on shoulder

DFS Lite protector on shoulder

2021-2024 Polaris Sportsman 850

1999-2005 Harley Davidson FXSTS Springer Softail

stroke) engines with rings and wristpins

Increase 1200cc engines to 1250cc

S&S Cycle 900-0251 Super Stock 79cc Cylinder Head Kit - .585in. Lift Springs - Winkle Black engine-cylinder-kits-cylinders-kits DFS Lite protector on shoulderHigh port flow gives great performance now, and more later when additional upgrades are done. Heads are fully assembled with springs and valves, and are available in silver or black powder coat finish to match OEM components. Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement. Heads are machined for compression releases (sold separately); S&S rocker boxes required when using S&S compression releases. Do