97-99 for Harley Softail Heritage Springer FLSTS Performance Replacement Head S 1" x 50' and 2"

1" x 50' and 2" x 25' sizes include four stainless steel tie wraps

Title: Bar-End Slider

Some tests have shown this feature can increase horsepower and fuel economy by up to 6%

Fold behind boom

97-99 for Harley Softail Heritage Springer FLSTS Performance Replacement Head S 1" x 50' and 2"Cylinder Heads For Evolution Big Twin Engines Natural DESCRIPTION Manufacturer: S & S Cycle MPN: 106 3466 Title: Cylinder Heads For Evolution Big Twin Engines Natural Size: Option: Color: Now S&S heads are available to be used with stock style flat top pistons Kits are fully assembled, and include stainless steel valves and high lift (. 585") springs Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets