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High Lift Valve Train Spring Set(Evo, Twin Cam 88)

High Lift Valve Train Spring Set(Evo, Twin Cam 88)

F6759
Regular price
$108.75
Sale price
$108.75
Unit price
per 

Made of heat treated premium H-11 tool steel, tehse springs have an installed height of 1.800 inches, creating a valve seat pressure of 180 pounds, and will accommodate cams that produce a valve lift of up to .650 inch. Features 1.460 inches outside diameter interference wound dual springs for reduced harmonics. This high performance spring set must be used with your choice of chrome-moly or the titanium collar kit. Fits Big Twin and Sportster Evolution all years and Twin Cam 88 models 1999-later. Manufacturer