S&S Cycle Super Stock Cylinder Head Kit - 900-0251 For Harley Motorcycles 1999-2005 2 UP and valve to piston clearance

and valve to piston clearance

boomy and full of character

Before purchasing or attempting to install shocks that are different than the OEM length

12V system

S&S Cycle Super Stock Cylinder Head Kit - 900-0251 For Harley Motorcycles 1999-2005 2 UP and valve to piston clearanceNote: . 585" lift. Not machined for compression releases. Not for models with OEM compression releases. Features High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications 79cc heads work great with stock motors for 88" to