Feuling, High Load valve spring kit. .600" lift

Installed pressure: 151 lbs@1.475" (0.485 Lift), 304 lbs@0.990" open height, coil bind@0.945". High-strength chrome-silicon wire with shot-peened heat treatment and super NexTex® finish.
The kit includes springs, lower collars, titanium upper collars, washers, keys and Viton® seals. Compatible with 6mm OEM valve stem and triple groove locking.
Note: Direct fit up to 565" lift. For exclusive use with high lift cams. The increased valve spring loads will create extreme rocker deflection with smaller cams.
Note: Camshaft specifications measured at the tappet @ 0.050 lift with a 1.61 rocker arm ratio.


Specifications


Brand
Feuling


Application
18-24(NU)Softail; 17-25 Touring, Trike (excl. 24-25 FLTRXSTSE CVO Road Glide 121" HO engine; 24-25 FLTRXSE CVO Road Glide 121" VVT; 23-25 FLHXSE CVO Street Glide 121" VVT; 24-25 FLHX Street Glide 117"; 24-25 FLTRX Road Glide 117"; 2025 FLHXU Street Glide Ultra 117)


Sales unit
Kit


Material
Steel


Packaging weight
0.732 kg


HS Code
84099100


Motorcycle family
SOFTAIL, TOURING, TRIKE


Original name
Feuling, High Load Beehive valve spring kit. .600" lift