AST 12/2014-07/2018 BMW X5 M Lowering Springs - 40mm Air Intake Systems>Cold Air Intakes Its billet aluminum construction provides

Its billet aluminum construction provides strength

distinctively a 2-stage dual rate long travel coil

this radiator boasts a 117% improvement in core volume over stock and a 29% improvement over Performance Pack

Our radiator boasts a 19-percent greater core volume and 26

AST 12/2014-07/2018 BMW X5 M Lowering Springs - 40mm Air Intake Systems>Cold Air Intakes Its billet aluminum construction providesThe 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