AST 1997-04/2000 Subaru R+ Lowering Springs - 40mm/40mm 2013-fiat-500-pop-esi6554602 Replace original X1 Series regulator

Replace original X1 Series regulator internals with the conversion kit of your choice (Part #

Using a progressive bump seal design and polyurethane frame

High clearance Climber design for improved ground clearance

Compatible with 16v vehicle systems

Aluminum 2

AST 1997-04/2000 Subaru R+ Lowering Springs - 40mm/40mm 2013-fiat-500-pop-esi6554602 Replace original X1 Series regulatorThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime