Designed for best results for cams with a lift of up to .450"
- Used with stock collars and other valve train components
- Installed height of 1.970" yields seat pressure of about 92 lbs. and 218 lbs. at .450" lift
- Coil bind height is 1.375"
NOTE: The greater seat pressure generated with these springs may cause additional wear on flat tappet valve train components. If less seat pressure is desired, the installed height may be increased accordingly.
This is a direct replacement for Harley-Davidson® part numbers RLDR, WLDR, and WR 80168-32.
Note: All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle's products are original equipment parts or that they are equivalent to the corresponding H-D® part number shown.