AST Suspension Lowering Springs - BMW 3-Series XDRIVE (07/2019-) Select Drop (F/R):45mm/40mm The bulbs are designed for

The bulbs are designed for easy installation

Yellow flood beam pattern specifically designed to cut through fog and adverse weather

Drivers experiencing excessive subframe movement or uneven tire wear

supporting improved power transfer without sacrificing drivability

AST Suspension Lowering Springs - BMW 3-Series XDRIVE (07/2019-) Select Drop (F/R):45mm/40mm The bulbs are designed forThe AST Lowering Springs offer a solution to reduce your vehicles center of gravity while preserving the comfort youre accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between