Availability / Shipping
 X 

S&S CYCLE SUPER STOCK CYLINDER HEADS

S&S CYCLE SUPER STOCK CYLINDER HEADS

Natural

Our Price from:$1,519.95
NaturalBlack

PRODUCT INFORMATION

High flowing ports and a specially shaped combustion chamber and contoured piston dome are what make these Super Stock™ Cylinder Heads produce power. The increased “squish” area of this design sets up a controlled turbulence in the combustion chamber. That turbulence improves flame travel for a more efficient burn and reduced detonation. Special Super Stock® pistons are required.
  • Complete head assembly with valves and S&S® .640" lift springs
  • Machined with a stock bolt pattern
  • Larger, more open combustion chamber presents less resistance to air flow around the valves
  • 2.000" intake valves and 1.605" exhaust valves
  • Special "cast shape" intake ports with a special directional fin for improved air flow
  • Precision CNC-machined from heat-treated aircraft quality aluminum castings
  • Chamber size 76.5cc
  • Fits 84-99 Evolution Big Twin with 3-1/2" or 3-5/8" bore
  • Made in USA
  • Fits FLH, FXD, FXR 85-98, FXST, FLST 84-99

Select the Products You Want...

Item Description
Our Price
Ready to Buy?
Natural
product # 498274
$1,519.95
Black
product # 498279
$1,539.95