AST Lowering Springs For BMW 5 540i/550i 07/2003-03/2010, Front 30 , Rear 30 RS4 B9.5 Staggered setup for maximum stance

Staggered setup for maximum stance and traction

fibre optic loop adapter for Volvo

Factory-set damping for a sporty yet compliant feel without constant tweaking

0 (150 kW / 204 hp) 2010-2012

G29 Z4: sDrive30i

AST Lowering Springs For BMW 5 540i/550i 07/2003-03/2010, Front 30 , Rear 30 RS4 B9.5 Staggered setup for maximum stanceThe AST Lowering Springs for BMW 5 540i 550i (07 2003 03 2010) are expertly engineered to enhance your vehicle's driving dynamics by lowering the ride height by 30mm at both front and rear. Manufactured with precision on advanced Wafios coiling machines, these cold coiled springs are designed to reduce the center of gravity while maintaining a high level of comfort comparable to the original equipment manufacturer (OEM) springs. Constructed from