Both sets have been used for 5k on my 5th Gen (2003-Current), reason for selling is that i swapped over to higher spring rate. Price for each set $100, willing to ship at buyers expense.
Extended Travel Front Coils :
PN: 158504
-650lb 13 Inch
-2.5 Diameter
https://www.metaltech4x4.com/icon-4runner-fj-cruiser-gx470-gx460-650lb-front-coil-over-springs-pair/
Rear Coils:
PN: 158506
-2 inch lift
-Higher Spring rate over stock helps with load bearing
-Guaranteed not to sag
2003 - Current 4Runner 2" Lift Rear Coil Springs - ICON Vehicle Dynamics
Extended Travel Front Coils :
PN: 158504
-650lb 13 Inch
-2.5 Diameter
https://www.metaltech4x4.com/icon-4runner-fj-cruiser-gx470-gx460-650lb-front-coil-over-springs-pair/
Rear Coils:
PN: 158506
-2 inch lift
-Higher Spring rate over stock helps with load bearing
-Guaranteed not to sag
2003 - Current 4Runner 2" Lift Rear Coil Springs - ICON Vehicle Dynamics