Allstar Performance Spring Pre-Loader - 3" - 14" Tall Spring 15-NEC-CAY-A 550 Long Black

550 Long Black

Stagger Gauge

095" wall 1-3/4" mild steel tubing and includes Kit shown Assembled a main hoop

and lines the alternator up with a long water pump crank shaft pulley

Allstar Performance Spring Pre-Loader - 3" - 14" Tall Spring 15-NEC-CAY-A 550 Long BlackPre loader allows use of a softer spring rate that is pre loaded at ride height. The pre loaded spring will have less rate increase as the suspension travels. For example, a 150 lb. in. spring can be preloaded to 400 lbs. at ride height, but still only increases at a rate of 150 lb. in. as suspension travels. The entire unit may also be exchanged with another unit with a different rate spring pre installed to allow spring rate changes without