SCREAMIN' EAGLE PERFORMANCE VALVE SPRING KIT*
Replacement parts and accessories are generally excluded from exchange, as they are special procurements.
In case of any questions please use our
contact form. Our technicians will be glad to help you.
If (in exceptional cases) an exchange or a return is approved, we charge 30% of the value as a restocking fee.
SCREAMIN' EAGLE PERFORMANCE VALVE SPRING KIT*
This performance beehive-shaped Valve Spring Kit will permit
the Sportster® engine to rev to 7000 RPM. The unique ovate
wire yields increased performance from a compact spring
design. The installed spring pressure is increased to 208 lbs
and allows a maximum lift of .590". Complete kit includes
springs, upper collars and keepers and lower collars with integral
valve seals.
18013-03A
Fits '04-later XL, XR and '05-later Twin Cam-equipped
models. Does not fit FXDLS, FLSS, FLSTFBS or Screamin'
Eagle Performance Heads with .3125" diameter valves.
*CAUTION: Proper valve spring to rocker cover clearance must
always be verified during installation of Screamin' Eagle Valve
Spring Kits. Failure to have adequate clearance may result in
engine damage.