S&S Cycle Spring Kit - 90-2053 For Harley Motorcycles 1948-1984 CUSTOM Max 6500 rpm

Max 6500 rpm

Accepts factory or aftermarket suspension internals

Direct bolt on aluminum mount installs behind the factory center taillight to anchor the license plate frame below the taillight with no drilling required

on models with Run/Brake/Turn module installed or on CAN Bus models with Brake/Turn BCM programming

S&S Cycle Spring Kit - 90-2053 For Harley Motorcycles 1948-1984 CUSTOM Max 6500 rpmFeatures To be used with cams with up to . 550" lift Includes springs and aluminum top retainers 140 lb. seat pressure Must allow additional rocker clearance for 48 65 Panheads Made in the U. S. A. Specs Product Name Spring Kit Type Valve Application Exhaust Collar Material Aluminum Material Titanium Spring Seat Pressure 140 lb Spring Lift 0,550" 0. 550" Units Kit Riding Style Street